30-12z=18

Simple and best practice solution for 30-12z=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 30-12z=18 equation: 


Simplifying
30 + -12z = 18

Solving
30 + -12z = 18

Solving for variable 'z'.

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

Add '-30' to each side of the equation.
30 + -30 + -12z = 18 + -30

Combine like terms: 30 + -30 = 0
0 + -12z = 18 + -30
-12z = 18 + -30

Combine like terms: 18 + -30 = -12
-12z = -12

Divide each side by '-12'.
z = 1

Simplifying
z = 1

See similar equations:

| -3-8p=-8(-3-3p)+5 | | 3x^7=839808 | | 4x+15+107=180 | | 4(3m+8)=3(1+4m) | | 7x^2-18x-40=2x-8 | | 3x^7= | | 4+5x=11+3x | | 2x+1x-8=16 | | 5x-8=1.5 | | 7t-4=10t/14 | | x^2+12x=6x-8 | | 7(5-6x)+7=-42x-1 | | 6b^2+4b-2=0 | | (8-7i)/(2-6i) | | 11.57-3n=4.67 | | 200.00+0.25=410.00 | | 2=13+0.5x | | x^2-x+1=-7 | | x^2-x+1=1 | | 6/g=42/36 | | x^2-x+1=-1 | | a-b/x=c | | Y+7=3(x-4) | | 1.5+x=0 | | 2(3x+7)=48 | | 2(3x+7)=56 | | 22+8h=-354 | | 2(3x+7)=31 | | 3=9-3f | | 1234*x+4=9876 | | sin3t=1/2 | | -x-4=11 |

Equations solver categories