3n+1=2n+7

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


Simplifying
3n + 1 = 2n + 7

Reorder the terms:
1 + 3n = 2n + 7

Reorder the terms:
1 + 3n = 7 + 2n

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

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

Combine like terms: 2n + -2n = 0
1 + 1n = 7 + 0
1 + 1n = 7

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

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

Combine like terms: 7 + -1 = 6
1n = 6

Divide each side by '1'.
n = 6

Simplifying
n = 6

See similar equations:

| -20-6x=10-9x | | 3.40X=10X+X | | 6(x+4)=2(x+26) | | 5n+3-n-1=10 | | 6(x-2)=33-3x | | 4x-2=89-9x | | x*1.2x=6 | | 11x+2=3x+50 | | 3n+n=20 | | 5z^2-50=0 | | 3(n+5)=36 | | x^3-6x^2+4x+15=0 | | 8a+6=38 | | 12x-15=16x-27 | | 4x+10=73-5x | | 3(x-4)=13-2x | | 3x-2=13x-32 | | 7(x+6)=2(x+36) | | 13x-35=26x-113 | | 4x-6=78-8x | | 6x-6=78-8x | | 4x+6=-78-8x | | 3x+50=1x+90 | | 133-5x=31x+21 | | 20x-39=15x-98 | | 4x+2=6x-12 | | 5y+5B=43 | | x-13=-15 | | 10x+1=9x | | 9y-11=-2 | | 2x+37=6x-11 | | 3x-5=31 |

Equations solver categories