20=-2(2x-8)

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



20=-2(2x-8)

We move all terms to the left:

20-(-2(2x-8))=0



We calculate terms in parentheses: -(-2(2x-8)), so:

-2(2x-8)

We multiply parentheses

-4x+16

Back to the equation:

-(-4x+16)



We get rid of parentheses

4x-16+20=0

We add all the numbers together, and all the variables

4x+4=0

We move all terms containing x to the left, all other terms to the right

4x=-4

x=-4/4

x=-1

See similar equations:

| 135=-5n | | x+3(2x–4)=-19 | | 8h-8=4h | | -4+4b=8+6b | | 7n+6=98+6n | | -174=-6(5+6a) | | (y−4)=7(2y+1) | | 76=10(h+1)-4 | | -4(9x-20)-3x=4/5x-6 | | 10-2x=4x-14 | | k-(-30)=36 | | 11x+9=170 | | -5b=6-4b | | 4(2x-7)/2x=-10 | | 3n-4+7n=-24 | | 5u=4u+8 | | 2x-8x-13=-6x+4-13 | | w+14=w | | (6x+12)+54=180 | | -20(x-16)=20 | | 9x+3=68 | | (3/5(x+2)=x-4 | | 4(4x+3)=19x+9−3x+3 | | 8h+9-9h=-h | | 5-2x+3+x-4=2x+7 | | -6w+10=4w | | 8=27-k | | 128+1b=180 | | -6+6w=-1+7w | | 3n-4+7n=-4 | | 7n+10=2n+25 | | 3(5m+13)=9(8m+17) |

Equations solver categories