-9(9x-8)-9=

Simple and best practice solution for -9(9x-8)-9= 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-8)-9= equation:


Simplifying
-9(9x + -8) + -9 = 0

Reorder the terms:
-9(-8 + 9x) + -9 = 0
(-8 * -9 + 9x * -9) + -9 = 0
(72 + -81x) + -9 = 0

Reorder the terms:
72 + -9 + -81x = 0

Combine like terms: 72 + -9 = 63
63 + -81x = 0

Solving
63 + -81x = 0

Solving for variable 'x'.

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

Add '-63' to each side of the equation.
63 + -63 + -81x = 0 + -63

Combine like terms: 63 + -63 = 0
0 + -81x = 0 + -63
-81x = 0 + -63

Combine like terms: 0 + -63 = -63
-81x = -63

Divide each side by '-81'.
x = 0.7777777778

Simplifying
x = 0.7777777778

See similar equations:

| -9(9x-8)-8= | | X/8=12/x | | 3m+31=8m-4 | | (7/(3x+6))-(4/(x+3))=(14/(x^2+5x+6)) | | 21/3=3x/3 | | 90.00+20.00x=10 | | 43/4x141/2 | | 9x^2=-4 | | (5x+3)-(6x-5)= | | 2(5y+4)-6= | | 1-(3c-3d)/(4c)+(c-9d)/(6c) | | 2x^2-7x=4x | | 20(v+2)-4v=4(4v+2)-13 | | 3/2=15/8x+1 | | x-5x=8*8 | | 35+15=300 | | -2x/3x=12 | | v-16=-19 | | 5(3x+6)+8=15x+38 | | 6(3x+6)+8=15x+38 | | n-15=45 | | 90.00+20.00x=50 | | 4x(x-5)=19x^2-21x | | 4-2(3x-1)=2x+5 | | -1=k+(-11) | | 8/0.8+0.5*7-0.5^2 | | 0.16y+0.06(y+4000)=1780 | | (w-6)/(w-4)=(w-7)/(w-5)+1 | | -68=-17k | | 12y^2+6=0 | | 5^3/5^2 | | 12y+6=0 |

Equations solver categories