4(5-5x-5x)+4(9x+9)=12

Simple and best practice solution for 4(5-5x-5x)+4(9x+9)=12 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 4(5-5x-5x)+4(9x+9)=12 equation:


Simplifying
4(5 + -5x + -5x) + 4(9x + 9) = 12

Combine like terms: -5x + -5x = -10x
4(5 + -10x) + 4(9x + 9) = 12
(5 * 4 + -10x * 4) + 4(9x + 9) = 12
(20 + -40x) + 4(9x + 9) = 12

Reorder the terms:
20 + -40x + 4(9 + 9x) = 12
20 + -40x + (9 * 4 + 9x * 4) = 12
20 + -40x + (36 + 36x) = 12

Reorder the terms:
20 + 36 + -40x + 36x = 12

Combine like terms: 20 + 36 = 56
56 + -40x + 36x = 12

Combine like terms: -40x + 36x = -4x
56 + -4x = 12

Solving
56 + -4x = 12

Solving for variable 'x'.

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

Add '-56' to each side of the equation.
56 + -56 + -4x = 12 + -56

Combine like terms: 56 + -56 = 0
0 + -4x = 12 + -56
-4x = 12 + -56

Combine like terms: 12 + -56 = -44
-4x = -44

Divide each side by '-4'.
x = 11

Simplifying
x = 11

See similar equations:

| -3x^2-2x-1=f(x) | | 60d^2+50d-40=0 | | (X)+(x-1)+(x-2)=36 | | 10(4x+3)+2=50 | | 3x-583=1667 | | 5-3(1+8c)=33 | | 3=9-2w | | 4(f+3)+15=17+4f | | 0=8v+21 | | 6x+4=20x-2x | | w^3+125= | | 2-6x=2(ax+1) | | 4x^2+72x=320 | | 10=x-22 | | -3p(p-10)-6(5-3p)= | | X(-3)=7 | | 2-9+9x=11 | | 3/4x=5/x+2 | | -3x+9=14+8x | | 6(-7i)= | | -x^2+x=18 | | 7n^2-11n+2=0 | | 9+1+x=5+5 | | 2+2g=8 | | 4x^2+72=320 | | 5y-27=13 | | 180=2x+6+2x-2+x+16 | | 12-21=3x | | 15X+2y=180 | | 5x-9y=135 | | 7y+3x=110 | | 15x+2y=189 |

Equations solver categories