-9+2x=-4x-81

Simple and best practice solution for -9+2x=-4x-81 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+2x=-4x-81 equation:


Simplifying
-9 + 2x = -4x + -81

Reorder the terms:
-9 + 2x = -81 + -4x

Solving
-9 + 2x = -81 + -4x

Solving for variable 'x'.

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

Add '4x' to each side of the equation.
-9 + 2x + 4x = -81 + -4x + 4x

Combine like terms: 2x + 4x = 6x
-9 + 6x = -81 + -4x + 4x

Combine like terms: -4x + 4x = 0
-9 + 6x = -81 + 0
-9 + 6x = -81

Add '9' to each side of the equation.
-9 + 9 + 6x = -81 + 9

Combine like terms: -9 + 9 = 0
0 + 6x = -81 + 9
6x = -81 + 9

Combine like terms: -81 + 9 = -72
6x = -72

Divide each side by '6'.
x = -12

Simplifying
x = -12

See similar equations:

| 5(x-4)-8=x+32 | | 500x-25000-x^2=0 | | -x+5=-2x+4 | | (16/-3)-(-2/3)x | | 2+3x=2x+12 | | 3n^2+6n-1449=0 | | 12+(-52)=x | | 6/5=x/324 | | (7x-4)+24=90 | | cos(4x)=1.6x-1.9 | | 4(2m-1)-3m=2(4m-1)-(2-m) | | x-5=3x-8 | | 3.3=1/(1.4x-1.4) | | 8x+3-6x=9+x-2 | | 1/3x4/5= | | 5d^3-22d+8=0 | | (x^2-7x=6)/(x-1) | | 358=.05x+x | | 8x^2-72p^2= | | 3-2/5m=0 | | 50+(17x)=356 | | 6x^2-24x=64 | | 4c^2-5d^2= | | 5x+7x=19 | | 3x+7-11x=31 | | 7p^2+31p+20=0 | | x^2=18x-1 | | -79+2x=103-11x | | 10x+x^2=144 | | 3x^2-4=-11 | | 0.7xn=35 | | -0.10(61)+0.05x=0.05(x-14) |

Equations solver categories