30=-5(-2-2z)

Simple and best practice solution for 30=-5(-2-2z) 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 30=-5(-2-2z) equation:


Simplifying
30 = -5(-2 + -2z)
30 = (-2 * -5 + -2z * -5)
30 = (10 + 10z)

Solving
30 = 10 + 10z

Solving for variable 'z'.

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

Add '-10z' to each side of the equation.
30 + -10z = 10 + 10z + -10z

Combine like terms: 10z + -10z = 0
30 + -10z = 10 + 0
30 + -10z = 10

Add '-30' to each side of the equation.
30 + -30 + -10z = 10 + -30

Combine like terms: 30 + -30 = 0
0 + -10z = 10 + -30
-10z = 10 + -30

Combine like terms: 10 + -30 = -20
-10z = -20

Divide each side by '-10'.
z = 2

Simplifying
z = 2

See similar equations:

| 6+8x=41 | | x*3+3x=1 | | -20.00+6.00x=0 | | 4x+28=12x-44 | | 10x-115=2x-11 | | 2x+2-4x=8 | | x/3+12=20 | | 162-5x=40+22 | | 6(0)-8y=72 | | 6x-8(0)=72 | | x/5-9=6 | | 12u+12v+12-6V+12= | | 3x^2-28y^2+17xy-2x+11y-1=0 | | 2x^2-11x+13=1 | | 45-4(6+5)= | | 3x^2-28y^2+17xy-2x+11y=0 | | 14245/35 | | 2(v+3)=10 | | n/2+3=15 | | 4c+6c=30 | | -8*0.5= | | 3(17-y)=4.5 | | 28=-5N-7 | | (5x+14)/3=13 | | 5x+8(0)=80 | | 5x+14/3=13 | | -10-(-15)= | | 2m+1=3m-6 | | 18=-4Y-6 | | 15x+3y=9 | | X=-x^2+28x-171 | | y=4(3)-2 |

Equations solver categories