4(z-5)=12

Simple and best practice solution for 4(z-5)=12 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 4(z-5)=12 equation: 


Simplifying
4(z + -5) = 12

Reorder the terms:
4(-5 + z) = 12
(-5 * 4 + z * 4) = 12
(-20 + 4z) = 12

Solving
-20 + 4z = 12

Solving for variable 'z'.

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

Add '20' to each side of the equation.
-20 + 20 + 4z = 12 + 20

Combine like terms: -20 + 20 = 0
0 + 4z = 12 + 20
4z = 12 + 20

Combine like terms: 12 + 20 = 32
4z = 32

Divide each side by '4'.
z = 8

Simplifying
z = 8

See similar equations:

| 14+5x=3(x+3)-11 | | (-6-4x)=10 | | 4+11x=-6+x | | 61+5x+19x=180 | | -3m-8m+5=-105 | | x^2-x+3=factor | | 8/9(b-72) | | 100-8x=20 | | 3x+27=3x+27 | | 4.65x-4.479=13.57-6.8x | | 17x+11=130 | | 3(4a-5)=21 | | 4(-4x+8)=112 | | 3x+27=x+27 | | 7x+37=4x+60 | | 3x-6=11x+8 | | -15+4y=4y | | -7+(-9+6x)=14 | | 4p-7=p+11 | | 18x^2-60x+50= | | 128+x+60=180 | | 128+x=60 | | 32x^2-16x+2= | | -7x-3x+2=1+5b | | 3x+63y=24 | | (-5r+10)=40 | | 8x^2-24x+18= | | (-5+10)=40 | | 3(1-m)=-6(m+2) | | 24x-40+20=-68 | | -6(5x-7)+8=-30x+50 | | 16^4-12^3-8^2/4x^2 |

Equations solver categories