If you’ve been toiling away at your math homework and wondering why the subject has to be so hard, here’s good news for you. Step by step answers to math problems are at your doorstep, or rather on your computer screen. Find answers to math problems for free and practice as many problems as you want. Online math help websites are straight forward and easy to use. Most of these websites are attractive and fun to use, dispelling the notion of math being boring and tedious and capturing students’ interest. Hundred’s of students are already using the internet for regular academic help and the internet has become an indispensable study aid for college students. 

How to Find Answers to Math Problems   

Get answers to math problems free with numerous websites which offer help with all grades and levels of math, with separate sections for algebra. Online math helpers are a convenient way to get quick answers to math problems that you have trouble solving. Comprehensive in their coverage of math topics, students will find reliable math help and get answers to math problems for free, with online math solvers. Various websites offer different types of services and help with math class work and homework. If you need answers to math problems, do an internet search and find out which websites have the answers you are looking for.

How to Find Answers to Math Problems

Solved Example

Question: Alice is four years older than Bob who is thrice as old as Cija. If the total of the ages of Alice, Bob and Cija be 39, the how old is Bob?

Solution:
Let age of Cija = x

Age of Bob = Thrice as old as Cija = 3x

Age of Alice = Four years older than Bob = 3x + 4

The problem states:

x + 3x + (3x + 4) = 39

=> 4x + 3x + 4 = 39

=> 7x = 39 - 4 = 35

=> x = 5, age of Cija

Hence, Age of Bob = 3 x 5 = 15.

=> Bob is of 15 years.
 

Answer to Math Word Problems

Online math solvers have step by step answers to math problems with explanations to help students solve math problems easily. From solved examples and online calculators to live online tutors, you will find them all. Online calculators are an excellent way to find quick answers to math problems. The solved examples are very useful as a template which can show you how to get answers to math problems. They tell you which formulae or equations to use and show the step by step answers. Students can also find answers to math word problems and key points on how to word problems in math.

Solved Examples

Question 1: Five times a number plus four times its reciprocal is 21. Find the number.
Solution:
Let number = x

The problem states:

5 times a number plus 4 times its reciprocal is 21

=> 5x + $\frac{4}{x}$ = 21

=> $\frac{5x^2 + 4}{x}$ = 21

=> 5x2 + 4 = 21x

=> 5x2 - 21x + 4 = 0

=> 5x2 - 20x - x + 4 = 0

=> 5x(x - 4) - (x - 4) = 0

=> (5x - 1)(x - 4) = 0

either 5x - 1 = 0   or   x - 4 = 0

=> x = $\frac{1}{5}$  or  x = 4
 

Question 2: Find three consecutive even integers such that the largest is twice the smallest.

Solution:
Let first integer = x (Smallest)

Second consecutive even integer = x + 2

Third consecutive even integer = x + 4 (Largest)

Since largest is twice the smallest integer

=> x + 4 = 2x

=> x = 4

Hence,
First integer = 4,

Second integer = x + 2 = 4 + 2 = 6,

Third integer = x + 4 = 4 + 4 = 8.