3n+12-5(n)=22

Simple and best practice solution for 3n+12-5(n)=22 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+12-5(n)=22 equation:


Simplifying
3n + 12 + -5(n) = 22

Reorder the terms:
12 + 3n + -5n = 22

Combine like terms: 3n + -5n = -2n
12 + -2n = 22

Solving
12 + -2n = 22

Solving for variable 'n'.

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

Add '-12' to each side of the equation.
12 + -12 + -2n = 22 + -12

Combine like terms: 12 + -12 = 0
0 + -2n = 22 + -12
-2n = 22 + -12

Combine like terms: 22 + -12 = 10
-2n = 10

Divide each side by '-2'.
n = -5

Simplifying
n = -5

See similar equations:

| -5(4y-5)-y=-3(y-3) | | 9r-4=6+2r | | -257k= | | 2x+5-x=10 | | -14=-2x+12 | | 3+12-5(22)= | | 7n+5=n+10 | | 91=(w)(2w-1) | | -4(5y-3)-y=-2(y-3) | | 355-5x=5x | | 257k= | | 21-14k=29+12k | | 20x+60=200 | | 5y^2+5y=2 | | 14v+6=2[7v+5]-4 | | 4=y*y | | 1.74t-4.5=20.75 | | -5(n+8)=3(8+n) | | X^2-4x=1+4+2 | | 2()= | | 5(2x-1)-(4x+1)=3(x+5)-30 | | -5(n+8)=(8+n) | | 5x-y=40 | | (x)=15x-10 | | 1.4+6=15 | | 25x^2-20=0 | | (3)(3x)+(3)(-4)=4 | | 1.6=1n | | .20x+8=180 | | 3(x+1)+5(6x-4)=2(2x+6) | | 5x+15=-65 | | y=0.26+0.5(x+4) |

Equations solver categories