7z=-4(-3z-5)

Simple and best practice solution for 7z=-4(-3z-5) 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 7z=-4(-3z-5) equation: 



7z=-4(-3z-5)

We move all terms to the left:

7z-(-4(-3z-5))=0



We calculate terms in parentheses: -(-4(-3z-5)), so:

-4(-3z-5)

We multiply parentheses

12z+20

Back to the equation:

-(12z+20)



We get rid of parentheses

7z-12z-20=0

We add all the numbers together, and all the variables

-5z-20=0

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

-5z=20

z=20/-5

z=-4

See similar equations:

| d=2,730*9.75 | | 3(x+3)+5=3x+4 | | 16=2(y+2)+2 | | 58=b-24 | | (1+7)-s=7.7 | | 5-10g-9g=3(-10g-10)-9 | | F(x)=12+x | | u-(3.6/9)=5.6 | | X²-53x+196=0 | | 18x+21=15-2x | | v(8.9+1)=9.9 | | 9+5(3h-9)=10h+6+8 | | 5b-2=2+7 | | q/(1+7)=0.3 | | v-64=130 | | (1+6.9)h=7.9 | | (1+6.9)•h=7.9 | | 80=286.93(0.9738^x) | | 18a-9=5(2a+) | | ((3x+5)/4)=11 | | 7(s-88)=7 | | (5.5/m)-5.1=0.4 | | 60=286.93(0.9738x) | | 12u=42+6u | | 2x-4+44=180 | | -40=-5(n-92) | | 9.61=3.1(p-4.3) | | -4(v-9)+5=-3 | | 19=-w+209 | | 24-u=2u | | –6−6n=–4n+8 | | 38=h/7+33 |

Equations solver categories