3n-30=2+n

Simple and best practice solution for 3n-30=2+n 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-30=2+n equation:


Simplifying
3n + -30 = 2 + n

Reorder the terms:
-30 + 3n = 2 + n

Solving
-30 + 3n = 2 + n

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.
-30 + 3n + -1n = 2 + n + -1n

Combine like terms: 3n + -1n = 2n
-30 + 2n = 2 + n + -1n

Combine like terms: n + -1n = 0
-30 + 2n = 2 + 0
-30 + 2n = 2

Add '30' to each side of the equation.
-30 + 30 + 2n = 2 + 30

Combine like terms: -30 + 30 = 0
0 + 2n = 2 + 30
2n = 2 + 30

Combine like terms: 2 + 30 = 32
2n = 32

Divide each side by '2'.
n = 16

Simplifying
n = 16

See similar equations:

| -75-25= | | 2(1-2x)=17-x | | (5x-32)+x=89 | | Y=-16x-8 | | (2c^4-3c^3+4c^2+16c-9)+(c^5+9c^3+7c^2-4c+5)+(-5c^4+c^2-8c-7)= | | 6x-9-14x+8-3x= | | 5n+12=7n | | 4n^2+30=-29n | | 12y+1=36 | | -30+3x=100 | | 2v^2-7=-5v | | 4(3n+2)=8(6n+7)+8 | | 7(3x-8)= | | Log^3(3x+12)=0 | | 17x+8=20x-7 | | 14y-6=43 | | 16x-7=12x+5 | | 2x-11-8x=-5 | | 6(1-2x)-3x=-84 | | 6(1-2x)-3x=-84 | | -5p^2+16p+16=0 | | 4k*k=5k | | y-12.5=3 | | y-12.5=3 | | -10+7y-4y-2y=1+10y | | 2v-9v=30 | | 50+5x=8 | | 20-x=25 | | K-5k=40 | | 2(r-3)-5(r+2)= | | 50+5=8 | | 29-2x=-11+2x |

Equations solver categories