-7(n-4)=56

Simple and best practice solution for -7(n-4)=56 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 -7(n-4)=56 equation: 


Simplifying
-7(n + -4) = 56

Reorder the terms:
-7(-4 + n) = 56
(-4 * -7 + n * -7) = 56
(28 + -7n) = 56

Solving
28 + -7n = 56

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 + -7n = 56 + -28

Combine like terms: 28 + -28 = 0
0 + -7n = 56 + -28
-7n = 56 + -28

Combine like terms: 56 + -28 = 28
-7n = 28

Divide each side by '-7'.
n = -4

Simplifying
n = -4

See similar equations:

| 5-x/8=2 | | -4+7s+3-2s= | | 0.12x=140 | | 7(3a+4y)= | | 3c+12=5c+11.04 | | 3(6x+10y)= | | -(n-6)=27+2n | | 43/4x5= | | y+4y-20=180 | | 3+5=40 | | 9/-15=27/p | | y+4y-20=189 | | 2(2d+3e)= | | -30=5/3(41.6) | | cos(2x)+7cos(x)+4=0 | | 16lnx=24 | | 8v=2(40+2) | | 61=1 | | f(x)=30+0.2(5) | | 2b+6(2-6)=-b | | 2(4x)+2(5x+18)=360 | | 4x-x-24=0 | | -9(6+g)-2g=-10 | | (3y+5)(8+y)=0 | | f(x)=45+3(5) | | 2(2y)+2(y+42)=360 | | 2.5d-32.7=74.1 | | 3x-28=2x-21 | | 9-2x(4-1)= | | 5x+2x=-63 | | X+[3x+3]=23 | | 2y+(y+42)=360 |

Equations solver categories