-2n-8=7n+1

Simple and best practice solution for -2n-8=7n+1 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 -2n-8=7n+1 equation:


Simplifying
-2n + -8 = 7n + 1

Reorder the terms:
-8 + -2n = 7n + 1

Reorder the terms:
-8 + -2n = 1 + 7n

Solving
-8 + -2n = 1 + 7n

Solving for variable 'n'.

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

Add '-7n' to each side of the equation.
-8 + -2n + -7n = 1 + 7n + -7n

Combine like terms: -2n + -7n = -9n
-8 + -9n = 1 + 7n + -7n

Combine like terms: 7n + -7n = 0
-8 + -9n = 1 + 0
-8 + -9n = 1

Add '8' to each side of the equation.
-8 + 8 + -9n = 1 + 8

Combine like terms: -8 + 8 = 0
0 + -9n = 1 + 8
-9n = 1 + 8

Combine like terms: 1 + 8 = 9
-9n = 9

Divide each side by '-9'.
n = -1

Simplifying
n = -1

See similar equations:

| Y=-5/8 | | 2(4B-4)+3b+2=61 | | C-7+8=8 | | 3(n/1)=10/2n | | 5/m-9 | | 5/m- | | 2(5/2n)=18/3n | | 8(1+5x)=88 | | 2x+3y-6=15-7x | | 5-6r=-13 | | -90=-3(6+3p) | | 2(2n/2)=18/3n | | 3(7)-5=16 | | 2(n/4)=n/10 | | 7y-2y=5 | | 3(5/n)=9/9 | | 8.1=6x-11.1 | | -8z=-80 | | 4x+8=4x+16 | | 5x-4+2x+14=180 | | ln(x+2)=-ln(6x)+ln(17) | | 3y-3=y+7 | | 2(n/3)=10/6 | | 8x-x-1=1 | | 4x(x+1)=35 | | -6y=-10x-4 | | 21+x=18 | | 11g=-44 | | 2(n/4)=12 | | 6c^2-24= | | 9x(x+1)=28 | | -(n+6)=-4 |

Equations solver categories