8-4n=-15+7

Simple and best practice solution for 8-4n=-15+7 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 8-4n=-15+7 equation: 


Simplifying
8 + -4n = -15 + 7

Combine like terms: -15 + 7 = -8
8 + -4n = -8

Solving
8 + -4n = -8

Solving for variable 'n'.

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

Add '-8' to each side of the equation.
8 + -8 + -4n = -8 + -8

Combine like terms: 8 + -8 = 0
0 + -4n = -8 + -8
-4n = -8 + -8

Combine like terms: -8 + -8 = -16
-4n = -16

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

Simplifying
n = 4

See similar equations:

| G/6-7=-10 | | -1(2x-6)=30 | | 5x+6x+5=-2 | | 2/3x-9-1/3x=5/6 | | 10=2c+4 | | -15a+n=65+(-15a) | | 129=-3(5-6x) | | 2/7=.2(c-1) | | 2/3x-9-1/3=5/6 | | 4t=400-75 | | 3m+13= | | 4x+4=1x+10 | | 3.5x+5=8 | | 10=3(x-2)-5x | | 4-12t=100 | | 2/3x-9-1/x=5/6 | | 3.5+5=8 | | 6(3x+5)=84 | | y=2=2/3(x-4) | | 25z^2+110z+121= | | 2b+0.5=-1.5 | | 14/3=42/12 | | X=r+st | | 1/8=x/24 | | s-5=25.54 | | 4x*x-10x+16=0 | | 2z-3=17 | | 0.71429x+5=30 | | m/18=6/18 | | 0.71429+5=30 | | 5.6a+13=69 | | 2h+9=59 |

Equations solver categories