9-2(9)=81x

Simple and best practice solution for 9-2(9)=81x 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 9-2(9)=81x equation:


Simplifying
9 + -2(9) = 81x

Multiply -2 * 9
9 + -18 = 81x

Combine like terms: 9 + -18 = -9
-9 = 81x

Solving
-9 = 81x

Solving for variable 'x'.

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

Add '-81x' to each side of the equation.
-9 + -81x = 81x + -81x

Combine like terms: 81x + -81x = 0
-9 + -81x = 0

Add '9' to each side of the equation.
-9 + 9 + -81x = 0 + 9

Combine like terms: -9 + 9 = 0
0 + -81x = 0 + 9
-81x = 0 + 9

Combine like terms: 0 + 9 = 9
-81x = 9

Divide each side by '-81'.
x = -0.1111111111

Simplifying
x = -0.1111111111

See similar equations:

| x^2+8x=65 | | 2a-6+5a=30+10a | | 6(3x+6)+10= | | (3x+12)+7x= | | -9d-8=-4(d+2)-5d | | 11(5x+9)-8x= | | 84-3x=3x+12 | | -12-5x=8-7x | | 6(2x+9)+14x-13= | | -13d-21=-3(d+7)-10d | | 3(n+2)=6-3(n-4) | | 3x+13=67-3x | | 3x+13=67+3x | | 3x+14=67+3x | | 6(2x+14)+4x= | | 4x+31=11x-25 | | 0.85x+.05(18-x)=.10(-39) | | 3(4+8x)+17= | | k+1-3k+4= | | 8x*6x-5x*5= | | 12x+5=8x+29 | | 6(3x+3)= | | x*x+8x=12 | | (15x+6)-2x= | | 6x-28=32 | | 6x-28=23 | | x+14=22-3x | | .625y-14=21 | | -8y+24-2y=-12 | | 4x+5=53-2x | | 3+6x=33-x | | 9000lbs=tons |

Equations solver categories