-20=-5(2x-4)

Simple and best practice solution for -20=-5(2x-4) 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=-5(2x-4) equation: 



-20=-5(2x-4)

We move all terms to the left:

-20-(-5(2x-4))=0



We calculate terms in parentheses: -(-5(2x-4)), so:

-5(2x-4)

We multiply parentheses

-10x+20

Back to the equation:

-(-10x+20)



We get rid of parentheses

10x-20-20=0

We add all the numbers together, and all the variables

10x-40=0

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

10x=40

x=40/10

x=4

See similar equations:

| 4y+7–y+7=38 | | Y=-5/3x+2/3 | | 52+10x+8+2x=180 | | -7m+9=0 | | X/2x=81 | | a/10=5/25 | | -6(3h-10)=24 | | 1=+3x-8 | | 5n-6=46 | | w/2+12=18 | | 1/2x+7/12+3/5x=2/3 | | -20+14v=-9(-4v-10) | | y=3y-48 | | x+42+2x/1=180 | | -28=-4(-2x+11) | | 2n+1=45 | | 7-5m=-2+2m | | 9+4x=11x+5 | | -8–x=x–4x | | 3h-2h+15=5h-7 | | 9k-179=26 | | -6p-18=-132 | | 27-46+2x=-x | | w/2+5=11 | | 12g−10g+4=10 | | -f+-4=5 | | 855=5x+18 | | 11^x–40=70 | | 6q+7=19 | | 6w+1=9w+4 | | x–3x+9=27 | | 3z-46=-7 |

Equations solver categories