5x-2(-2x-4)=-100

Simple and best practice solution for 5x-2(-2x-4)=-100 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 5x-2(-2x-4)=-100 equation:


Simplifying
5x + -2(-2x + -4) = -100

Reorder the terms:
5x + -2(-4 + -2x) = -100
5x + (-4 * -2 + -2x * -2) = -100
5x + (8 + 4x) = -100

Reorder the terms:
8 + 5x + 4x = -100

Combine like terms: 5x + 4x = 9x
8 + 9x = -100

Solving
8 + 9x = -100

Solving for variable 'x'.

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

Add '-8' to each side of the equation.
8 + -8 + 9x = -100 + -8

Combine like terms: 8 + -8 = 0
0 + 9x = -100 + -8
9x = -100 + -8

Combine like terms: -100 + -8 = -108
9x = -108

Divide each side by '9'.
x = -12

Simplifying
x = -12

See similar equations:

| -5y=-15/10 | | 6u=16+2u | | 4x-13+2x+11=180 | | 9/4=?/12 | | 3.5x-2+0.5x+1.5= | | 4x=6x-82 | | 35+2y=3y-4 | | 14x+39=x+52 | | x^2+1=200 | | 30x^2-76x-35=0 | | 52+(14x-7)+x=180 | | 4.8(X-4)=0.2x+20.8 | | -5x+10=-0 | | ln(e^4)=x | | x-13=2x-72 | | G(-1)=-4x^2-3x-7 | | 3x-y-(x-y)= | | 5x+13=-5-4 | | 3x*ln(x)=ln(0.1) | | 16m=96 | | 2x+7=-20-7 | | 3x+2(5x-4)=148 | | 5s^2-s+16=factor | | 8x-26=5x+16 | | 3+(7x+8)=159 | | 3xy-b/2z | | 8x-26=5x+13 | | 3x-8=x-16 | | 9e-5c= | | -m+4(m-7)=-4(m+7)-3m | | 7x-48=8x-61 | | d+5(d-1)=7 |

Equations solver categories