6x+3(-6x+2)=78

Simple and best practice solution for 6x+3(-6x+2)=78 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 6x+3(-6x+2)=78 equation:


Simplifying
6x + 3(-6x + 2) = 78

Reorder the terms:
6x + 3(2 + -6x) = 78
6x + (2 * 3 + -6x * 3) = 78
6x + (6 + -18x) = 78

Reorder the terms:
6 + 6x + -18x = 78

Combine like terms: 6x + -18x = -12x
6 + -12x = 78

Solving
6 + -12x = 78

Solving for variable 'x'.

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

Add '-6' to each side of the equation.
6 + -6 + -12x = 78 + -6

Combine like terms: 6 + -6 = 0
0 + -12x = 78 + -6
-12x = 78 + -6

Combine like terms: 78 + -6 = 72
-12x = 72

Divide each side by '-12'.
x = -6

Simplifying
x = -6

See similar equations:

| X^2+8x+16=-5 | | -5n-4n=-9 | | 5x^2+20x+5y^2=0 | | 2x^4+5x^2+3= | | 10w-7w+5=17 | | 36r^2-49s^2=0 | | 4p+1-p=1+p-2 | | 1.2+x=8.1 | | x^4=216 | | 3x^2-19-20=0 | | 2x^4=250 | | 16x+20=18x+17 | | 31x+37=8x+30 | | 18b=63-63 | | x^2-12x^1+34=0 | | 9+2x-4=9x+10-2p | | 7(x+6)+10=10x-3(x-6) | | 2(u+2)=10 | | 2k-4k=12 | | 3x^2-19=20 | | 16=-3X+X | | 12a-3a-5=13 | | -139=9R-4 | | 10(y+2)=2(4y+5) | | 20x-45=600 | | 15x+14(x+1)=29(x+1)-15 | | -23xy-28+15x^2y^2=0 | | 78=12d-234 | | m-4=m+-4 | | 8j+z=3 | | -7-6x=13 | | 3(k-2)-8=4k-(3k-1) |

Equations solver categories