Severity: Warning

Message: count(): Parameter must be an array or an object that implements Countable

Filename: controllers/calculator.php

Line Number: 37

- 1-800-665-6601
- info@tutorpace.com

exponent of the variable is ‘1’ and hence it’s called a linear equation. Linear equation calculator is the online

tool which can solve any given linear equation and find the value of the variable.

Given linear equation: 2x +11 = 15

In order to solve for ‘x’, we should first get ‘x’ all by itself.

Hence -> we start taking all the numbers beside ‘x’ on the left side to the right side!

Subtract ‘11’ on both sides -> 2x + 11 – 11 = 15 – 11

2x = 4

Now divide both sides by ‘2’ -> 2x/2 = 4/2 -> x = 2

Given linear equation: 10 – 3x = -2

In order to solve for ‘x’, we should first get ‘x’ all by itself.

Hence -> we start taking all the numbers beside ‘x’ on the left side to the right side!

Subtract ‘10’ on both sides -> 10 – 3x – 10 = -2 – 10

-3x = -12

Now divide both sides by ‘-3’ -> -3x = -12 -> x = 4