90=9-9x

Simple and best practice solution for 90=9-9x 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 90=9-9x equation:


Simplifying
90 = 9 + -9x

Solving
90 = 9 + -9x

Solving for variable 'x'.

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

Add '9x' to each side of the equation.
90 + 9x = 9 + -9x + 9x

Combine like terms: -9x + 9x = 0
90 + 9x = 9 + 0
90 + 9x = 9

Add '-90' to each side of the equation.
90 + -90 + 9x = 9 + -90

Combine like terms: 90 + -90 = 0
0 + 9x = 9 + -90
9x = 9 + -90

Combine like terms: 9 + -90 = -81
9x = -81

Divide each side by '9'.
x = -9

Simplifying
x = -9

See similar equations:

| 7.3+-6.6x=-7.22 | | 26-5a=1-6(2a-3) | | X+9=2x+12 | | g(x)=2/3x-1 | | V-6=8 | | T=10xy | | 42-t=16 | | k/6=8=12 | | -89+5x=-3+95 | | 7x-8=7(x-4) | | -3x-11=26 | | 25+10x=30+7.50x | | 5(2x+6)=-4(-5+-2)+3x | | (d)+(d+5)+(d-10)+(2d)+(d-10).5=111 | | (2y-3x)(5y-2x)= | | 6(4n+6)-6(-5-2n)=-6 | | g,2=4/49 | | 9-x=9+x | | (d)+(d+5)+(d-10)+(2d)+(d-12).5=111 | | 3x3y/z | | 99(11-k)=3(k-9) | | -3x-58=10x+124 | | 5(y+8)+y=2(y+5)-4 | | y=3x^2+6x-18 | | -7(1+a)-7(a+3)=42 | | -3x-58=10x+123 | | a-4+-5-6=-1-2 | | -22x=15 | | -11+31=-2(x+2) | | x/(1/8)=7 | | 7/4=21/b | | cos^2x=sinx-1 |

Equations solver categories