3x+6(-4x+30)=-9

Simple and best practice solution for 3x+6(-4x+30)=-9 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 3x+6(-4x+30)=-9 equation:


Simplifying
3x + 6(-4x + 30) = -9

Reorder the terms:
3x + 6(30 + -4x) = -9
3x + (30 * 6 + -4x * 6) = -9
3x + (180 + -24x) = -9

Reorder the terms:
180 + 3x + -24x = -9

Combine like terms: 3x + -24x = -21x
180 + -21x = -9

Solving
180 + -21x = -9

Solving for variable 'x'.

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

Add '-180' to each side of the equation.
180 + -180 + -21x = -9 + -180

Combine like terms: 180 + -180 = 0
0 + -21x = -9 + -180
-21x = -9 + -180

Combine like terms: -9 + -180 = -189
-21x = -189

Divide each side by '-21'.
x = 9

Simplifying
x = 9

See similar equations:

| 4.5n=54 | | 9x-128=76-3x | | 4(8+7x)-10x=8 | | -7x-39=4x+60 | | 7t=2t+35 | | -53-2x=19+6x | | p+69=5p+45 | | 2y-60=y | | -8+8x=6x+20 | | -5(-9+3x)-5x=-10 | | (m^2-1)x^2-(m+1)x+8=0 | | 56R-3R^2=0 | | -40+4x=-x+30 | | 7x+15=-3 | | 3z-3+20=55 | | -7-6x=13-7x | | 4x^2-11x=x-9 | | -6(4x+10)=228 | | 3(10-7x)-x=-3 | | -25+3x=11+7x | | 4+5m=57 | | 2x-7=17-12x | | 2(x-3)=-10x-6(1-7x) | | 26+3y-10=13y-9-5y | | 2x-21=9 | | -30-2x=3x+15 | | -7(8+6x)=182 | | 4x-42=90 | | 14x-11=10x-20 | | 9-2(3-4x)=2x+1 | | X-3=27-5x | | 24-2x=14x+24 |

Equations solver categories