-3(3n-3)=12

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


Simplifying
-3(3n + -3) = 12

Reorder the terms:
-3(-3 + 3n) = 12
(-3 * -3 + 3n * -3) = 12
(9 + -9n) = 12

Solving
9 + -9n = 12

Solving for variable 'n'.

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

Add '-9' to each side of the equation.
9 + -9 + -9n = 12 + -9

Combine like terms: 9 + -9 = 0
0 + -9n = 12 + -9
-9n = 12 + -9

Combine like terms: 12 + -9 = 3
-9n = 3

Divide each side by '-9'.
n = -0.3333333333

Simplifying
n = -0.3333333333

See similar equations:

| y=24-12x-x^2 | | -24-x=-11 | | 5m(m-3)+6(m-7)= | | 9(5n+2)= | | 135=2x+15 | | 10x-4x+12=3x+8 | | 2y+5x=11 | | 2x-11x-12=0 | | -17+x=-27 | | 2(6w-3)=3(5w-2) | | 7(2+v)+34v=11v | | 376x+12x=280+15x | | 15.75+.08x=16.50-.09x | | 3(2x+3)=5(x-5) | | -49=-7x-7x-7 | | 5x+18-7=8-4x | | 6x+2=3(x+5) | | 9+5x+6x=141 | | -x-8=34 | | 3+8n-1=5n+12-2n | | 44=4x+4(-5x-13) | | 6(3n+4)=96 | | 12-k=-8 | | (5x+3)*(x^2+4)= | | 12x+40=148 | | k-12=-8 | | 6(x-1-3)=-2(x+23) | | -3x-5y=-15 | | 4x+7x-11a=11x+11a-22 | | 10x-20=-1 | | 6(r-11)=12 | | 7x-10+2x+1=90 |

Equations solver categories