-9(x-9)=5x+7

Simple and best practice solution for -9(x-9)=5x+7 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(x-9)=5x+7 equation:


Simplifying
-9(x + -9) = 5x + 7

Reorder the terms:
-9(-9 + x) = 5x + 7
(-9 * -9 + x * -9) = 5x + 7
(81 + -9x) = 5x + 7

Reorder the terms:
81 + -9x = 7 + 5x

Solving
81 + -9x = 7 + 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
81 + -9x + -5x = 7 + 5x + -5x

Combine like terms: -9x + -5x = -14x
81 + -14x = 7 + 5x + -5x

Combine like terms: 5x + -5x = 0
81 + -14x = 7 + 0
81 + -14x = 7

Add '-81' to each side of the equation.
81 + -81 + -14x = 7 + -81

Combine like terms: 81 + -81 = 0
0 + -14x = 7 + -81
-14x = 7 + -81

Combine like terms: 7 + -81 = -74
-14x = -74

Divide each side by '-14'.
x = 5.285714286

Simplifying
x = 5.285714286

See similar equations:

| -11y=-23 | | -2(2Y-8)-Y=-4(Y-3) | | 17+3x-x=8x+2-x | | 6m-8=-5.7r-6 | | 12(b+2)=(6+5) | | 1.86g=12.09 | | 4-2(x-1)=x+3 | | -14(2x-22)=3x+51 | | 7-3(2t-8)=1-6(2t+3) | | 10+2x-1+7x=3x+1 | | -4h-497h=8 | | 3y=6x+10 | | 4-7(1+5b)=25 | | -8=u+4 | | 3x+2y=6+3x | | 5m^4+6m^2-27=0 | | 5=x/5-7 | | 6-2(x-6)=3x+4 | | 17=p-3p-3 | | x^7+10=20 | | S+5=3 | | 2(5x+6)-3(x+7)=12 | | -.5(-2+2a)=-4-2a | | x^5=-50 | | 800+16x=720+20x | | 12-3s=18 | | 18x^2-3x-15=0 | | 7X-4X+9=X-5+14 | | 0=x^2+150x-5000 | | 3x+2(2)=6 | | (-9)x(-6)x(15)x(-7+7)= | | 5y-31=3(y-7) |

Equations solver categories