Solving Online Math problems can be interesting with step-by-step explanations for algebra, geometry, trigonometry, calculus and more just like a math tutor. Students can take these sessions based on their learning requirements and most importantly, they can schedule these sessions by staying at home. It saves time and gives personalized attention to students. They can work with proficient subject experts and solve tough Math problems in a virtual environment. It has been observed that most students face difficulties while solving Math problems and to tackle this situation, students need to revise each Math chapter thoroughly. Moreover, they can solve online Math questions, instantly.

**Read it carefully**– Students need to read each Math problem carefully and consequently, they can solve it by using the right formula or concept. Reading as well as understanding the problem is necessary for a student in exams.

**Break the problem into parts**– Read and break the Math problem into two parts. Students need to solve each Math problem in a step-by-step manner by using the appropriate concepts.

**Change it into an equation**- It is important to convert the problem written in words into an equation. Then, students can solve it accurately.

**Always cross check**- Once you get the answer of Math problem, you should go back and recheck the entire steps. Sometimes, you may miss out some information that you need to include.

**Ask until it gets clear -**Math is all about concepts and hence, students need to understand Math concepts thoroughly. Students should clear their doubts if any immediately and only then, can they apply the concepts precisely. Moreover, students can opt for online Math sessions to solve each tough Math problem perfectly.

Solving word problems is one of the toughest problems in Math which can occur in any subjects like geometry, algebra and others. Enter your Math problems and get them solved instantly. Students can choose online learning help for solving different Math problems as free demo sessions are available with TutorVista. Follow algebra word problems page offered by TutorVista as a reference.

Several expert Math tutors are associated with TutorVista and they guide students by providing detailed information about each Math topic. Moreover, by choosing online sessions with TutorVista, students can solve all math problems easily and can schedule as many sessions as they need to revise each topic. Apart from this, students can practice online Math questions to brush up their knowledge before tests and exams.

**Solve problems in topics like:**

- Algebra
- Geometry
- Calculus
- Pre-Algebra
- Pre-calculus
- Trigonometry
- Discrete Mathematics
- Statistics

Students can take online learning help for solving algebra expressions, geometry problems, equations, probability, statistics, calculus and many more. TutorVista provides suitable learning sessions for various topics. It is stated that online Math help session is well-organized and hence, students can take this session and improve their performance in tests.

TutorVista offers online Math Questions for different academic standards. Our virtual tutors first understand student's learning problems and then, guide them appropriately throughout the entire online session. The online tutors explain the logic and make students understand the solution of each problem in a step-by-step manner. Students can practice online Math worksheets side by side and improve their knowledge

→ Read More Math word problem solver offered by TutorVista is most beneficial for students. Students can use online calculators or else they can choose online sessions for solving Math word problems at their convenience. Enter your Math problems and get them solved instantly. Get online tutoring with TutorVista and improve your scores in exams.

Solve all your complex Math problems by opting for unlimited sessions with TutorVista. These online sessions are well-geared and make students familiar and understand each topic. In short, the online sessions are comprehensive, informative and useful for students at all times. Through these online tutoring programs, students can get step-by-step explanations of each Math problem. Students are suggested to solve all Math problems by taking adequate help from our virtual tutors.

Given equation is quadratic equation, so let us solve by factorization method

2$x^2$ - 11 $x$ - 21 = 0

2$x^2$ - 14 $x$ + 3$x$ - 21 = 0

2$x$($x$ - 7) + 3($x$ - 7) = 0

(2$x$ + 3)($x$ - 7) = 0

By Zero Product Rule

2$x$ + 3 = o or $x$ - 7 = 0

$x$ = $\frac{-3}{2}$ or $x$ = 7

Put x = 1 in 5x + 10m = 6

5 $\times$ 1 + 10m = 6

5 + 10m = 6

10m = 6 – 5

10m = 1

m = $\frac{1}{10}$

The word 'OFFICES' consists of 7 letters out of which letter 'F' comes twice.

The total number of arrangements = $\frac{7!}{2!}$ = $\frac{7 . 6 . 5 . 4 . 3. 2!}{2!}$ = 2520

The letters of the word 'OFFICES' can be arranged in 2520 ways.

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