-4(-4z)=80

Simple and best practice solution for -4(-4z)=80 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(-4z)=80 equation: 


Simplifying
-4(-4z) = 80

Remove parenthesis around (-4z)
-4 * -4z = 80

Multiply -4 * -4
16z = 80

Solving
16z = 80

Solving for variable 'z'.

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

Divide each side by '16'.
z = 5

Simplifying
z = 5

See similar equations:

| 4x^2-21x=-20 | | 6p-24+6=4p-46 | | 6p-24+6=4p-47 | | 2a^2+7a=15 | | 25-5p=19-4p | | -9x+3=5-11x | | 4=1+6y | | 5(x+3)-(9n+6)= | | 4p=5p+5 | | 3p=24+5p | | -6(7q+5)= | | 3p=24 | | 9s^2-6s=3s | | 4b-2=-18.0 | | 6x=-4(x-1) | | 21x^4-26x^2+8=0 | | 8b=7b+18 | | 64s^2+48s+9=0 | | 42-9=-9 | | 12x^2-54x+60=0 | | 4a=6a+22 | | (x-2)(x-6)=-4 | | 2n=3n-5 | | 4(5z)=-160 | | -11=7d-3-15d | | 10n=9n+16 | | 48x^3-16x^2-75x+25=0 | | 3x-(1.75)=2x+(1.75) | | y=-0.4x^2-2.4x | | -5p+2=4p+20 | | -19x+18-47x=9+(5x+6) | | ax+8=9x+b |

Equations solver categories