n+n+1=15

Simple and best practice solution for n+n+1=15 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+n+1=15 equation: 


Simplifying
n + n + 1 = 15

Reorder the terms:
1 + n + n = 15

Combine like terms: n + n = 2n
1 + 2n = 15

Solving
1 + 2n = 15

Solving for variable 'n'.

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

Add '-1' to each side of the equation.
1 + -1 + 2n = 15 + -1

Combine like terms: 1 + -1 = 0
0 + 2n = 15 + -1
2n = 15 + -1

Combine like terms: 15 + -1 = 14
2n = 14

Divide each side by '2'.
n = 7

Simplifying
n = 7

See similar equations:

| 0=2x^2-4x+9 | | 366+x/5 | | 30000(4.60)(3)=30000(.046) | | (3/x-5)=(-3/x+4)+(9/(x-5)(x+4)) | | 3/8k+21/2=73/4 | | -2x-1(-7/3x-8) | | 58000(4.60)(3)=58000(.046) | | 0.01-0.02(x+2)=-0.05(2-x) | | 93/4/41/8 | | 6x+3-(-x)=20+5x-7 | | 7-3y=5y+9 | | 30-5x=4x+16 | | 2/5+1/3 | | 2(2)+7=1 | | 8.20n=825+3.25n | | 7x^3+56=0 | | y=-7/3(1)-8 | | 5-7x=98-28x | | 25=-5/3x | | 147-2632x-42=149 | | X^2-1/4 | | x-3/8=7/2 | | -7x+8(1/3x+1)=-5 | | -13-8x=9x+17 | | 5x-6=3(x-1) | | 5x-4y=22 | | 70000(4.60)(3)=70000(.046) | | 4n+16+3n+31=180 | | X/5 | | 28/4+3*7-4 | | 5n+21+4n+33=180 | | -6/5w-2/3=-1/2 |

Equations solver categories