-42-6x=30-3x

Simple and best practice solution for -42-6x=30-3x 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 -42-6x=30-3x equation:


Simplifying
-42 + -6x = 30 + -3x

Solving
-42 + -6x = 30 + -3x

Solving for variable 'x'.

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

Add '3x' to each side of the equation.
-42 + -6x + 3x = 30 + -3x + 3x

Combine like terms: -6x + 3x = -3x
-42 + -3x = 30 + -3x + 3x

Combine like terms: -3x + 3x = 0
-42 + -3x = 30 + 0
-42 + -3x = 30

Add '42' to each side of the equation.
-42 + 42 + -3x = 30 + 42

Combine like terms: -42 + 42 = 0
0 + -3x = 30 + 42
-3x = 30 + 42

Combine like terms: 30 + 42 = 72
-3x = 72

Divide each side by '-3'.
x = -24

Simplifying
x = -24

See similar equations:

| 39+-16=20 | | 5y-8y=9 | | 2y-6=10+y+10y | | 2(x-3)(5x+8)=0 | | 18=4p-p | | 7x-134=113-6x | | -72=-13X-7 | | 2v+3=-9-v | | -2x-90=-9x+120 | | 12x+60=432 | | y=4x-45 | | -y+9=12 | | y=x(x+1) | | -2x-90=9x+120 | | 5x-2(x-5)=-9+5x+11 | | 8x-21=11x+21 | | x=14-6 | | 432x^2+2x-2=0 | | 5x-2x+1=61 | | -3y-x=-3 | | -6+8=-x+2x | | 8x-7=2x+3 | | -7+y-11=-4 | | -12=-2y+12 | | 9-4a=1-3a | | 24x^2-25=0 | | 10(x-1)+(4x+14)+22= | | 2x=-2y-16 | | 12=5x-x | | 9x*2=34 | | y=-2x+16 | | 4g+2(-6+3g)=1-g |

Equations solver categories