10x-84=3x-7

Simple and best practice solution for 10x-84=3x-7 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 10x-84=3x-7 equation:


Simplifying
10x + -84 = 3x + -7

Reorder the terms:
-84 + 10x = 3x + -7

Reorder the terms:
-84 + 10x = -7 + 3x

Solving
-84 + 10x = -7 + 3x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-3x' to each side of the equation.
-84 + 10x + -3x = -7 + 3x + -3x

Combine like terms: 10x + -3x = 7x
-84 + 7x = -7 + 3x + -3x

Combine like terms: 3x + -3x = 0
-84 + 7x = -7 + 0
-84 + 7x = -7

Add '84' to each side of the equation.
-84 + 84 + 7x = -7 + 84

Combine like terms: -84 + 84 = 0
0 + 7x = -7 + 84
7x = -7 + 84

Combine like terms: -7 + 84 = 77
7x = 77

Divide each side by '7'.
x = 11

Simplifying
x = 11

See similar equations:

| 5+n=16 | | A=3(5)+300 | | x^3-8x^2-14x+6=0 | | 7a=5(a-2)+16 | | 3x^2+2x-15=0 | | x^4+8x^3-14x^2+6x=0 | | 121-7x=11x+21 | | m+12=25 | | m+12=35 | | 4m-1= | | -6-5x=9-8 | | 4x+8y=108 | | 6m+7= | | 2y-4=4y-8 | | 2x+2=10x-2 | | -2a+(-2)=0 | | 3x=9.2 | | y+9=16 | | 242.36=26.2(5p-5) | | 5m-5=5m | | 5m-5=4m | | 3b+(-10)=14 | | 14=-6v+2(v-5) | | 25x^2+9y^2=25 | | 4x^3-98x=0 | | 4n+17=25 | | 9x+2=-7 | | 2x^2-2y^2-80=0 | | 4x^3-72x=0 | | -3u+3=-21 | | 5+e/6=-1 | | 5-.37(2k-1)=7 |

Equations solver categories