-3(z-5)=-12

Simple and best practice solution for -3(z-5)=-12 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 -3(z-5)=-12 equation: 


Simplifying
-3(z + -5) = -12

Reorder the terms:
-3(-5 + z) = -12
(-5 * -3 + z * -3) = -12
(15 + -3z) = -12

Solving
15 + -3z = -12

Solving for variable 'z'.

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

Add '-15' to each side of the equation.
15 + -15 + -3z = -12 + -15

Combine like terms: 15 + -15 = 0
0 + -3z = -12 + -15
-3z = -12 + -15

Combine like terms: -12 + -15 = -27
-3z = -27

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

Simplifying
z = 9

See similar equations:

| 3x^3+21x^2-18x=0 | | 4a-6=2a+18 | | ((x-4)(x-4))-12=0 | | 7=m(4)+b | | (13x+6)(13x-6)=169x-36 | | 29=9x-61 | | y-10=-1.6(x+6) | | 7(2n-3)=4n+19 | | 6x^2-24x-80=0 | | U=0.3U+0.5U+12 | | 9x-10=3x+14 | | .2h+3=.6h-7 | | 8y=-8x-4 | | 2x-7=4x | | 1(8-m)-13=5 | | 9x-10=3+14 | | 2(a+1+2a)=64 | | 10n-5=2n-3 | | 1.2m+13=4m-15 | | 0.105x+0.06(30000-x)=2385 | | (3w+3)+(w+9)= | | X=U*0.3 | | -7f+7-f=-9 | | -6+5x=14+7x | | 3k-6k=15 | | f(x)=x^2+14 | | 2(m-8)=4(m-6) | | 4f-1=4f-1 | | 6x+132= | | 18=6n+3n | | 1.5x=1200 | | 5(m+4)-(4m-1)=8m+3m |

Equations solver categories