30=-5(-9-3z)

Simple and best practice solution for 30=-5(-9-3z) 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(-9-3z) equation:


Simplifying
30 = -5(-9 + -3z)
30 = (-9 * -5 + -3z * -5)
30 = (45 + 15z)

Solving
30 = 45 + 15z

Solving for variable 'z'.

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

Add '-15z' to each side of the equation.
30 + -15z = 45 + 15z + -15z

Combine like terms: 15z + -15z = 0
30 + -15z = 45 + 0
30 + -15z = 45

Add '-30' to each side of the equation.
30 + -30 + -15z = 45 + -30

Combine like terms: 30 + -30 = 0
0 + -15z = 45 + -30
-15z = 45 + -30

Combine like terms: 45 + -30 = 15
-15z = 15

Divide each side by '-15'.
z = -1

Simplifying
z = -1

See similar equations:

| q^3-2q^2+3q+8=c(q) | | x+2x+(x+20)=144 | | 3x=5x-40 | | 9(j-4)=81 | | 5p+8=-10p+3 | | 5p+8=-10+3 | | 26.50+.15x=14.50+.25x | | 3x+79=8x-31 | | x^2=7y | | 3x+5y=460 | | 5x+15-3x-5=-45+5 | | 5(y-2)+5=20 | | 9+3x=27 | | 4p+7=5(-3p-9)-2(-8-9p) | | 10x-5y=10 | | 2808=3.5x+8 | | 10x-5y=0 | | 3[x-1]-7=15 | | x=4x-6 | | t(x)=8x^6+63x^3-8 | | 3x-8=x | | 5x^2-4=-5x | | 11+2q=2(q+4) | | 3x-2=5x-4 | | 2x=5x+60 | | 12+2n=28 | | 8x+15=-4x+51 | | -.35f+.40=.25f | | y=2x^2+18x+28 | | 12+2*2=L | | 8x-6=-9x+11 | | x^2+15x+46=0 |

Equations solver categories