8+9x=40+x

Simple and best practice solution for 8+9x=40+x 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 8+9x=40+x equation:


Simplifying
8 + 9x = 40 + x

Solving
8 + 9x = 40 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
8 + 9x + -1x = 40 + x + -1x

Combine like terms: 9x + -1x = 8x
8 + 8x = 40 + x + -1x

Combine like terms: x + -1x = 0
8 + 8x = 40 + 0
8 + 8x = 40

Add '-8' to each side of the equation.
8 + -8 + 8x = 40 + -8

Combine like terms: 8 + -8 = 0
0 + 8x = 40 + -8
8x = 40 + -8

Combine like terms: 40 + -8 = 32
8x = 32

Divide each side by '8'.
x = 4

Simplifying
x = 4

See similar equations:

| 5x^2-18x-35=0 | | 3z+5=19-4z | | 3(0)+7y=0 | | 4x-3=12x-67 | | 14x+7y=217 | | 5(x-4)+76=-3x | | x^2-17x+72= | | 11x-3=6x+12 | | 3x+7(0)=0 | | 2x+17=9x-46 | | 6x+18=-26+6x | | -6y=-18 | | 2(x-4)+48=-3x | | 2n-3=5n-18 | | 0=x-6 | | 4y-10=-38 | | (x-4)+34=-4x | | 35=5x-18*x | | 11x-12=6x+3 | | -8y=16 | | 11y-4=32-y | | 6x+7=6x+7 | | 11+y=21 | | 15+x=20 | | 3x-15=7x+28-7 | | 4(x-1)+39=-3x | | 12m+11=5m+4 | | 5x+4(0)=8 | | 4(3x)+y=21 | | 11x-5=3x+19 | | 3+x=-20 | | 4x+12=4x+22 |

Equations solver categories