-2(x+20)-8x=20

Simple and best practice solution for -2(x+20)-8x=20 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 -2(x+20)-8x=20 equation: 


Simplifying
-2(x + 20) + -8x = 20

Reorder the terms:
-2(20 + x) + -8x = 20
(20 * -2 + x * -2) + -8x = 20
(-40 + -2x) + -8x = 20

Combine like terms: -2x + -8x = -10x
-40 + -10x = 20

Solving
-40 + -10x = 20

Solving for variable 'x'.

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

Add '40' to each side of the equation.
-40 + 40 + -10x = 20 + 40

Combine like terms: -40 + 40 = 0
0 + -10x = 20 + 40
-10x = 20 + 40

Combine like terms: 20 + 40 = 60
-10x = 60

Divide each side by '-10'.
x = -6

Simplifying
x = -6

See similar equations:

| -2=9k-15 | | 2x+(2x-3)=5 | | 3(3.1+x)-2.3x=17 | | 3x^2+18x-3=0 | | .5(x+4)+.25x=8 | | X+4=2x-4 | | 24n+32=0 | | -2-0.75= | | q^2+q-121=0 | | 20(n+3)=4(15+5n) | | 4-y=1+2y | | x^2+2x+0=0 | | 8x^2-3=29 | | 2x^2+16x+72=0 | | 5y+8+-2y+9y=-16 | | 4xy+2y=9 | | 33=5y+8 | | 4(2x+4)=12x+13-4x+3 | | 5.2X+10.3=3.4X | | (5c-2b+8a-7)-(5a+.75b-4)= | | -8(3a+-5)=56a | | 3d+4+9d-8= | | 3(3t-2)-2(t+1)= | | (3z)(3z)(3z)(3z)(3z)= | | P+2(P-1)=2P | | 24n+30= | | 2y=6x-4 | | -2p+9=-3 | | 2x+20+4x+40=90 | | -4=31+x^3 | | 45x^2-21x-1=0 | | 3x=x+24 |

Equations solver categories