-30-3n=(n+2)

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


Simplifying
-30 + -3n = (n + 2)

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

Remove parenthesis around (2 + n)
-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 = -4n
-30 + -4n = 2 + n + -1n

Combine like terms: n + -1n = 0
-30 + -4n = 2 + 0
-30 + -4n = 2

Add '30' to each side of the equation.
-30 + 30 + -4n = 2 + 30

Combine like terms: -30 + 30 = 0
0 + -4n = 2 + 30
-4n = 2 + 30

Combine like terms: 2 + 30 = 32
-4n = 32

Divide each side by '-4'.
n = -8

Simplifying
n = -8

See similar equations:

| 7x+6=6x+12 | | 4.2y-1.4x=2.1 | | x+18x+81=0 | | -2(2x+10)=2(1-2x) | | -5x(-2x+7)=55 | | 3x-(3/8)=(1/8)+2x | | 1=41/2-11/3P | | 85/6-43/4 | | -4p+8p=-12 | | 3+2a+7= | | 40+15+0.25=45+0.35m | | 1/2x^2+3x+10=0 | | (c-5d)(c-8d)=n | | 6((x+1)/8-(2x-3)/16)=3(3/4x-1/4)-3/8(3x-2) | | =(-y^5)(y^2) | | 8x+4(8+7x)=140 | | 7y=33-44 | | 3(n+4)=1/2n-8 | | 10=x-2/5 | | (5/3)*(y+2)=(1/2)-y | | (11x+825)+(89)=5x+488 | | 3x-3=7x-4 | | =(3x^12)(2x^3) | | 3/7*7/1 | | 10=3k+9 | | 9/8+16=9 | | 6x^2+19X+10+2Y=360 | | lny=x+2 | | (5a+4b)(3a+8b)=n | | 0.075x+5.657=0.060x+5.651 | | 2(5x-4)=x+1 | | 7y=9y-6 |

Equations solver categories