9-3z=-18

Simple and best practice solution for 9-3z=-18 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 9-3z=-18 equation: 


Simplifying
9 + -3z = -18

Solving
9 + -3z = -18

Solving for variable 'z'.

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

Add '-9' to each side of the equation.
9 + -9 + -3z = -18 + -9

Combine like terms: 9 + -9 = 0
0 + -3z = -18 + -9
-3z = -18 + -9

Combine like terms: -18 + -9 = -27
-3z = -27

Divide each side by '-3'.
z = 9

Simplifying
z = 9

See similar equations:

| 3z^2-16z=0 | | 2(x+9)=2x+18-x | | 21x+16.5=21x+16.5 | | 180=cxl+42 | | 2(5x-9)=-98 | | 3x+83838=10 | | 6x-14=5(y+8) | | 2x^2-4x^2=0 | | 4c+3=3x-2 | | Y=8y+9 | | 0=35x-54-6x^2 | | -9y=x | | 14+2y=20+3y | | w^2=18+80i | | f(x)=3*x-7 | | (6)(4x)=99 | | JZA+90+30=180 | | z^2=10+10i | | 10-7x-5x=10 | | 5(-3-5x)=235 | | 0.7(1.2x-3)=2.4 | | -6(4x-9)=54 | | -11-8=4-p | | 0.9+5=2 | | 8(v-11)+4=-8v-12 | | 67.5x^2+45x-112.5=0 | | 390625=x^9 | | 6(a-12)-4=-a+10 | | 5a+35= | | 3(-4x-7)=-165 | | 3+(-4)=-4y | | 9-7z+8= |

Equations solver categories