-4(n-7)=-12

Simple and best practice solution for -4(n-7)=-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 -4(n-7)=-12 equation:


Simplifying
-4(n + -7) = -12

Reorder the terms:
-4(-7 + n) = -12
(-7 * -4 + n * -4) = -12
(28 + -4n) = -12

Solving
28 + -4n = -12

Solving for variable 'n'.

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

Add '-28' to each side of the equation.
28 + -28 + -4n = -12 + -28

Combine like terms: 28 + -28 = 0
0 + -4n = -12 + -28
-4n = -12 + -28

Combine like terms: -12 + -28 = -40
-4n = -40

Divide each side by '-4'.
n = 10

Simplifying
n = 10

See similar equations:

| Y+-14=25 | | Logb(a/b)= | | 4(s+11)-7=41 | | -24=54x-54x^2 | | 16+2x=4x-8 | | r^2-8=7r | | -5+2y=10 | | -10b-10+5b=10-7b | | 1/5m=-3 | | 6x+11=x+23 | | 9s^2-64f^2= | | 6+4(4.5-x)=4+x^2 | | 7-2w=t | | 4v+22=98 | | k/4-1=2 | | 6x^2+4x+5=10+5x^2 | | 12(2-x)=-72 | | 4x^4-2x^3-3x^2+0.25=0 | | 12=4x+3-2x | | 2=4t+3 | | -2x-3(x+1)=-2(2x+5) | | f/3-4=4 | | 41=7b-15 | | V^2-4v-75=2 | | 13y-8y=40 | | r/8+23=28 | | 5-w=1 | | 9=36-u | | 9(w-91)=36 | | 100=10w | | 30x/45x | | 6=30/p |

Equations solver categories