4-7n=12-3n

Simple and best practice solution for 4-7n=12-3n 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 4-7n=12-3n equation:


Simplifying
4 + -7n = 12 + -3n

Solving
4 + -7n = 12 + -3n

Solving for variable 'n'.

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

Add '3n' to each side of the equation.
4 + -7n + 3n = 12 + -3n + 3n

Combine like terms: -7n + 3n = -4n
4 + -4n = 12 + -3n + 3n

Combine like terms: -3n + 3n = 0
4 + -4n = 12 + 0
4 + -4n = 12

Add '-4' to each side of the equation.
4 + -4 + -4n = 12 + -4

Combine like terms: 4 + -4 = 0
0 + -4n = 12 + -4
-4n = 12 + -4

Combine like terms: 12 + -4 = 8
-4n = 8

Divide each side by '-4'.
n = -2

Simplifying
n = -2

See similar equations:

| 9n+3=93 | | 10x+1=-4-5 | | 9x-25=5x+3 | | 4n-13=13 | | 6n+7=31 | | 8(1+n)=2(8+n)+4 | | ab+4a+2b=14 | | 5x+21=10x-19 | | 4(c+12)=2c+18 | | 18m+9=42 | | x+4x=81+2x | | 31+39=24+y | | 2x+6=4x-6 | | 12m+6=35 | | 0=2h-6 | | X+72=57+45 | | r^3-2r^2-3r+10=0 | | 10m+8=30 | | X-15=57 | | 3y+52=5y | | 8m+6=20 | | 16+y=77 | | 10b=11 | | 9-2y=17 | | z^2+2-72=0 | | 13=2x-5 | | 4m+12=24 | | 50=t+7 | | 65=k+18 | | 6m+8=28 | | 42=26+s | | 4(2b+5)=0 |

Equations solver categories