-3(2n-4)=15

Simple and best practice solution for -3(2n-4)=15 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(2n-4)=15 equation:


Simplifying
-3(2n + -4) = 15

Reorder the terms:
-3(-4 + 2n) = 15
(-4 * -3 + 2n * -3) = 15
(12 + -6n) = 15

Solving
12 + -6n = 15

Solving for variable 'n'.

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

Add '-12' to each side of the equation.
12 + -12 + -6n = 15 + -12

Combine like terms: 12 + -12 = 0
0 + -6n = 15 + -12
-6n = 15 + -12

Combine like terms: 15 + -12 = 3
-6n = 3

Divide each side by '-6'.
n = -0.5

Simplifying
n = -0.5

See similar equations:

| 6+10s-3s+20=5s+18+4s | | 4(3x-1)=-14x-5 | | 6x+4x-30=75-5x | | 38.89(2x-10.99)=60.77 | | (x^2-2x+5)(2x^2+4x-1)= | | 38.89(2x+10.99)=60.77 | | -5y+4=-3y+14 | | 3a-1b=7 | | 9+X=3x+6 | | 60.77(38.79+x)=10.99 | | -5y=4+-3y+14 | | -117=4(3+8m)-1 | | 60.77(38.79-x)=10.99 | | -2y+7y-3+12x+10x+12y= | | 6z+5=4 | | -3(5x+2)=-12x-4 | | 10.99(60.79-x)=38.79 | | (9+z)(3z-5)=0 | | 10.99(60.79+x)=38.79 | | y=60000+13x | | 100x+8=75x+10 | | 48+(-14)= | | -8x+3x-7+11= | | 38.79(10.99+x)=60.77 | | 9y-8x=18 | | 9-10x^2=3 | | 3x^3+11x^2-2x-24=0 | | 32+(-64)= | | 38.79(10.99-x)=60.77 | | 3x-18+8=5x-4 | | -6+2=12 | | 10y-35=10(y+1) |

Equations solver categories