20=-5(z+7)

Simple and best practice solution for 20=-5(z+7) 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(z+7) equation: 



20=-5(z+7)

We move all terms to the left:

20-(-5(z+7))=0



We calculate terms in parentheses: -(-5(z+7)), so:

-5(z+7)

We multiply parentheses

-5z-35

Back to the equation:

-(-5z-35)



We get rid of parentheses

5z+35+20=0

We add all the numbers together, and all the variables

5z+55=0

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

5z=-55

z=-55/5

z=-11

See similar equations:

| (x–4)+(x–8)=16 | | x^2+2x=360000 | | 2n=7n-3n | | 11+5x=4x-16 | | 38=-4-2w-16 | | 6x+6x+-9+3x+6x=180 | | 8x+11=9x-6 | | (8x+9)+(−6x−2)= | | -2+3n=4n-8 | | 2=4+9z | | (-27x-15)+(4x+17)= | | 26=8-2d | | 28/32=x/7 | | 20+1.98x=200 | | 15+5-3v+4=v-4 | | 6t=3(2t-5)=4-7t | | 6+7(–3y−10)=3y+8 | | 4x=5248 | | p/384=24/60 | | C=4q+5 | | 2x²+18x=9 | | 20+3x=10+4x | | 26=-8y+6(y+3) | | -7+6x+6x=6x+5x | | 9.04d=9.04 | | .4y+1=13 | | 3x−14=7x−10 | | y/7.58=0.5 | | x(x)=-45 | | 2u=7u=54 | | 15/20=30/x | | `106=-8-6x` |

Equations solver categories