-8+7n=8n-7

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


Simplifying
-8 + 7n = 8n + -7

Reorder the terms:
-8 + 7n = -7 + 8n

Solving
-8 + 7n = -7 + 8n

Solving for variable 'n'.

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

Add '-8n' to each side of the equation.
-8 + 7n + -8n = -7 + 8n + -8n

Combine like terms: 7n + -8n = -1n
-8 + -1n = -7 + 8n + -8n

Combine like terms: 8n + -8n = 0
-8 + -1n = -7 + 0
-8 + -1n = -7

Add '8' to each side of the equation.
-8 + 8 + -1n = -7 + 8

Combine like terms: -8 + 8 = 0
0 + -1n = -7 + 8
-1n = -7 + 8

Combine like terms: -7 + 8 = 1
-1n = 1

Divide each side by '-1'.
n = -1

Simplifying
n = -1

See similar equations:

| 5(y+5)=6(y-5) | | -v=6+3 | | 1-x=14 | | 3(n-2)+4(n+3)+2(n+4)=140 | | -5+6m=7m+9 | | -v=-3+6 | | 2(x-7)=4(2x+3) | | y=x^2-6table | | 5(5x-8)-3(-1-8x)=35+50x | | r-6=-7 | | 5v+8=4v | | 7x+10+3x=180 | | u-2=-6 | | 4-2=-6 | | 8x-4=7x | | w-9=3 | | 3w+5=2w | | x-3=-9 | | 7n+6=8n | | u-4=8 | | 4+2=-6 | | x(9x-5)=45 | | 8(t-4)+4t=4(3t+3)-10 | | 4n+7=5n | | -7a+2+8a=12-29 | | ((9a+3b+44c)*2)=b | | (((13+x)*2-44)*9)=X | | (((x*4)-12*4)*2)=x | | 2(x-1)(x+3)-x(x+3)=84 | | 2l*w-1=A+84 | | 4=8 | | 3+y=-y |

Equations solver categories