n+8=2n-5

Simple and best practice solution for n+8=2n-5 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 n+8=2n-5 equation:


Simplifying
n + 8 = 2n + -5

Reorder the terms:
8 + n = 2n + -5

Reorder the terms:
8 + n = -5 + 2n

Solving
8 + n = -5 + 2n

Solving for variable 'n'.

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

Add '-2n' to each side of the equation.
8 + n + -2n = -5 + 2n + -2n

Combine like terms: n + -2n = -1n
8 + -1n = -5 + 2n + -2n

Combine like terms: 2n + -2n = 0
8 + -1n = -5 + 0
8 + -1n = -5

Add '-8' to each side of the equation.
8 + -8 + -1n = -5 + -8

Combine like terms: 8 + -8 = 0
0 + -1n = -5 + -8
-1n = -5 + -8

Combine like terms: -5 + -8 = -13
-1n = -13

Divide each side by '-1'.
n = 13

Simplifying
n = 13

See similar equations:

| 13p=7p-54 | | y+15+4y-20= | | X^2-8x+4=-3 | | 5x=-1/5x | | N+8=2N+5 | | 21x+14x=25x-10x | | -x-7=24 | | 38/-11 | | 9-3p=-3 | | 3(2x+1)=17-2(x-1) | | 7d-17=-2d+55 | | -4y+6+y=21 | | 9n-2n-6n-3= | | k-2.6/5.2=0.418 | | -2=1+3/x | | -p-5=-32 | | (12b^8)/(2b^3)= | | 3n+n-4=12 | | 2x+16y=90 | | 3n+4=64 | | -y+4=41 | | 5j+5(j-5)=245 | | c+21+5c= | | 3x^2+30x+6=0 | | 8(x-1)=2(8-x) | | 18=20/Y-2Y | | 1.666666667+1.333333333n= | | 9n-2-6n-3= | | Z=4-8 | | 0.5x-0.75=5 | | 13r+16=mr | | M=5n-21 |

Equations solver categories