5(12-4z)=-40

Simple and best practice solution for 5(12-4z)=-40 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 5(12-4z)=-40 equation: 


Simplifying
5(12 + -4z) = -40
(12 * 5 + -4z * 5) = -40
(60 + -20z) = -40

Solving
60 + -20z = -40

Solving for variable 'z'.

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

Add '-60' to each side of the equation.
60 + -60 + -20z = -40 + -60

Combine like terms: 60 + -60 = 0
0 + -20z = -40 + -60
-20z = -40 + -60

Combine like terms: -40 + -60 = -100
-20z = -100

Divide each side by '-20'.
z = 5

Simplifying
z = 5

See similar equations:

| 70pqrs+30q^2rs-20qrs= | | -6*-3*-9= | | 2x^2+4x-128=0 | | x-2-10=3x-1 | | 4x-4=3x-3.5 | | 42abc^2-12a^2bc+30ab^2c= | | 8t^2u^2+9tu^2v+9tuw= | | 9x+4=10-3x | | 9a^2b+ab^2-6ab= | | 12(3-x)-4(3-5x)=7(x+5)+17 | | 2p+2q-5p-6q= | | (2x+1)(y+3)=18 | | 5pq^2+4qr+6pqr= | | 10(x+6)+5x+(5*2)=220 | | 3.5+10.53+17.07= | | 11x+2d-3+5d= | | Tan(x)=0.5 | | 6st+5su-7sv= | | 5x^2+5=(x-1)(5x+3) | | 10(z+1)-3(z-2)=2(z-1)+4(z-3) | | 2x^2-24x+7=0 | | 4(3x-7)-2=4(x-3)+22 | | 2lnx+3lnx=10 | | -24+x+13=7 | | -24+x+16=7 | | 4(2z+1)-7=69 | | 5x-8x+54=2x+34 | | 2lnx+3lnx= | | -24+16+7=x | | 24+16+7=x | | 24+T+7=x | | 4sinx-1=0 |

Equations solver categories