3+2n=7+1n

Simple and best practice solution for 3+2n=7+1n 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 3+2n=7+1n equation:


Simplifying
3 + 2n = 7 + 1n

Solving
3 + 2n = 7 + 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.
3 + 2n + -1n = 7 + 1n + -1n

Combine like terms: 2n + -1n = 1n
3 + 1n = 7 + 1n + -1n

Combine like terms: 1n + -1n = 0
3 + 1n = 7 + 0
3 + 1n = 7

Add '-3' to each side of the equation.
3 + -3 + 1n = 7 + -3

Combine like terms: 3 + -3 = 0
0 + 1n = 7 + -3
1n = 7 + -3

Combine like terms: 7 + -3 = 4
1n = 4

Divide each side by '1'.
n = 4

Simplifying
n = 4

See similar equations:

| 3r-8=-32-3r | | -36=6n+5 | | 88-3(p-4)=2p | | 8v-5+v=67 | | 17g=80+19g | | 5(x-3)=2x-8 | | 7y+3y=70 | | 20=3e^4t | | 8q+2q=-240-10q | | 1/3y=3x | | 14n=2x-8 | | 17-20k=-13-5 | | 3/4c-5/6=2/3c | | 10=4-y | | 5m+3=9-1 | | 6+8r-2r=4+r+22 | | 4=8-x^2-2x | | 2m-8=13 | | n=22+9 | | M+3m-2+2=5m+13 | | 2x-6-1=7x | | -5p-7=3p-9 | | 2ax-x=7a | | -5-7=-3p-9 | | 30Y+4=28# | | 2j^2(5j^3-15j^2+2j+2)= | | 18+3x=8x+28 | | 3x^4+x^2-4=0 | | 3a+2=-a-6 | | 3x+8-5x=5-2x | | 23=3.2c | | 2sinx(3cosx-2)=0 |

Equations solver categories