7(2-2z)=70

Simple and best practice solution for 7(2-2z)=70 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 7(2-2z)=70 equation: 


Simplifying
7(2 + -2z) = 70
(2 * 7 + -2z * 7) = 70
(14 + -14z) = 70

Solving
14 + -14z = 70

Solving for variable 'z'.

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

Add '-14' to each side of the equation.
14 + -14 + -14z = 70 + -14

Combine like terms: 14 + -14 = 0
0 + -14z = 70 + -14
-14z = 70 + -14

Combine like terms: 70 + -14 = 56
-14z = 56

Divide each side by '-14'.
z = -4

Simplifying
z = -4

See similar equations:

| 3x^2-9x-252=0 | | -3x=-16.2 | | -7=8-50+8 | | 2x-4x-5= | | f(x)=7.5x-2 | | x-12=55 | | 4p-p=-18 | | x^2-4x-2021=0 | | n/1.3=6/5.2 | | 18g=60 | | 10/r=2.5/8 | | 14t^2+14t-15=0 | | -2^3-6-1/3 | | 20=y/3-16 | | 8y=0.96 | | 246=2(69+b) | | x-2.3=1.7 | | -3(1/2)(-3) | | 96x=175 | | Sins=-0.8 | | 8/27*3= | | 2+3y=-8 | | 4x+2x-1=180 | | 175=1.8x+13 | | d=-60h+350 | | 32n^2+44n=0 | | 3(5/8)*4(2/3) | | 93=w-39 | | w-10=1.7 | | 8(x+2)-19=-27 | | -x+94=207 | | X+31=-16 |

Equations solver categories