9+9x=-7+x

Simple and best practice solution for 9+9x=-7+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 9+9x=-7+x equation:


Simplifying
9 + 9x = -7 + x

Solving
9 + 9x = -7 + 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.
9 + 9x + -1x = -7 + x + -1x

Combine like terms: 9x + -1x = 8x
9 + 8x = -7 + x + -1x

Combine like terms: x + -1x = 0
9 + 8x = -7 + 0
9 + 8x = -7

Add '-9' to each side of the equation.
9 + -9 + 8x = -7 + -9

Combine like terms: 9 + -9 = 0
0 + 8x = -7 + -9
8x = -7 + -9

Combine like terms: -7 + -9 = -16
8x = -16

Divide each side by '8'.
x = -2

Simplifying
x = -2

See similar equations:

| 46-2b=10 | | 9+9a=-7xa | | 5x^2+1x-15=0 | | 4(y-11)=11(y-4) | | x^3+2x+7=0 | | 3(2t+5)=4(5t+7) | | 10p^2-19p-15=0 | | 4x-2=7x-10 | | 9k-6-3(2-5k)= | | 3x^2+7x-41=0 | | 14.95+.13x=-15+.39 | | 6x+67=12x-5 | | k^2-k-56=0 | | 75/(-5)(-3)/.50(6) | | 14.95-.13x=-15+.39 | | 2e-x=1 | | 5+12x=16+x | | 2(5+x)-12=4 | | n^2-n-2=0 | | 5x-x=-10.4-2 | | k(3k+1)=0 | | (p+5)(p-1)=0 | | 2y+3y+8=-6 | | 2a+2f=134 | | z^2+2z= | | 1000=200+50x | | 9x=3(x-8) | | 5(3+4x)-6(7x-5)=2x-1 | | 2LogmM+logN-5logP= | | 13200-450x=13200-250x | | 49.75=20*2+.15m | | 7(2x+1)-6(x+8)=12 |

Equations solver categories