3(3x+1)+6(x-1)=-6

Simple and best practice solution for 3(3x+1)+6(x-1)=-6 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 3(3x+1)+6(x-1)=-6 equation:


Simplifying
3(3x + 1) + 6(x + -1) = -6

Reorder the terms:
3(1 + 3x) + 6(x + -1) = -6
(1 * 3 + 3x * 3) + 6(x + -1) = -6
(3 + 9x) + 6(x + -1) = -6

Reorder the terms:
3 + 9x + 6(-1 + x) = -6
3 + 9x + (-1 * 6 + x * 6) = -6
3 + 9x + (-6 + 6x) = -6

Reorder the terms:
3 + -6 + 9x + 6x = -6

Combine like terms: 3 + -6 = -3
-3 + 9x + 6x = -6

Combine like terms: 9x + 6x = 15x
-3 + 15x = -6

Solving
-3 + 15x = -6

Solving for variable 'x'.

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

Add '3' to each side of the equation.
-3 + 3 + 15x = -6 + 3

Combine like terms: -3 + 3 = 0
0 + 15x = -6 + 3
15x = -6 + 3

Combine like terms: -6 + 3 = -3
15x = -3

Divide each side by '15'.
x = -0.2

Simplifying
x = -0.2

See similar equations:

| 7x-8=8+4x-0+3x | | 4x-6+7x=38 | | 5log^2(3x+7)=0 | | -6=2u | | (5x+3)(x+4)=0 | | 16t=15t-14+3t+2 | | 162=15t-14+3t+2 | | -12=18-6x | | Y-4=7x | | 16t=15t+14-3t-2 | | 732.60=44(x+2.65) | | 2a=82 | | 2(22+(-1y))+2y=44 | | 4x+8.40=6x+2 | | -16-3n=7n+2(-5n-8) | | 42+4x=180 | | 12xy^9-24x^5y^8=16x^3y^7 | | 4x^3-16x^2-9x+40=0 | | (3x)+18=180 | | 3x-2(x+1)=x-7 | | 63.6=6(m+3.4) | | 0=2x-y | | (n-2)•180/n=135 | | y=-8x-28 | | 4x+10=3x+y | | 6n^2/2n | | 2(3x-6)=33 | | 8x^2y^3-6x^3y/2x^2y | | 8x-7=6x+15 | | -2x-17x= | | (n-2)•180/n=150 | | 6-18x-3y=0 |

Equations solver categories