2n+5=13-(-n)

Simple and best practice solution for 2n+5=13-(-n) 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+5=13-(-n) equation:


Simplifying
2n + 5 = 13 + -1(-1n)

Reorder the terms:
5 + 2n = 13 + -1(-1n)

Remove parenthesis around (-1n)
5 + 2n = 13 + -1 * -1n

Multiply -1 * -1
5 + 2n = 13 + 1n

Solving
5 + 2n = 13 + 1n

Solving for variable 'n'.

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

Add '-1n' to each side of the equation.
5 + 2n + -1n = 13 + 1n + -1n

Combine like terms: 2n + -1n = 1n
5 + 1n = 13 + 1n + -1n

Combine like terms: 1n + -1n = 0
5 + 1n = 13 + 0
5 + 1n = 13

Add '-5' to each side of the equation.
5 + -5 + 1n = 13 + -5

Combine like terms: 5 + -5 = 0
0 + 1n = 13 + -5
1n = 13 + -5

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

Divide each side by '1'.
n = 8

Simplifying
n = 8

See similar equations:

| 0.4x=38 | | 6in=18in | | 5d-8=(3d+2) | | 5x+1x=27+7x | | 9cm=12cm | | 4(x-8)+22=3x-4 | | .25x=-2.75 | | X+-5=-30 | | 5(x-4)+16=5x-3 | | 6(x-5)+19=6x-11 | | 4-2Y=X | | 14.81+x=25.81 | | -5(2x-4)=2(x-31)-39 | | 0.5(x-8)=9+7x | | 2x^2+3x+1=x | | 6.5x=-71.5 | | 11+2x=3(-x+3)-38 | | 11.864-0.409y=12.583-1.417y | | -6n+3(n+1)=9 | | 16+4.5x=12+5.75x | | 4x+40=1 | | 2.5d+9.75=1+3.75d | | (5-11y)= | | 12x^2-16x=5x | | 9x+10=2x-4 | | 17.24q=17.014 | | 17y+8+12x+21=180 | | F(n)=-9.2-2.5(n-1) | | 5a-3=9+a | | 10x+46+9y+32+12x+21=360 | | (d+4)2=5 | | 0=45tsin(14)+3-16t^2 |

Equations solver categories