3(2x+6)=3x-9

Simple and best practice solution for 3(2x+6)=3x-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 3(2x+6)=3x-9 equation:


Simplifying
3(2x + 6) = 3x + -9

Reorder the terms:
3(6 + 2x) = 3x + -9
(6 * 3 + 2x * 3) = 3x + -9
(18 + 6x) = 3x + -9

Reorder the terms:
18 + 6x = -9 + 3x

Solving
18 + 6x = -9 + 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.
18 + 6x + -3x = -9 + 3x + -3x

Combine like terms: 6x + -3x = 3x
18 + 3x = -9 + 3x + -3x

Combine like terms: 3x + -3x = 0
18 + 3x = -9 + 0
18 + 3x = -9

Add '-18' to each side of the equation.
18 + -18 + 3x = -9 + -18

Combine like terms: 18 + -18 = 0
0 + 3x = -9 + -18
3x = -9 + -18

Combine like terms: -9 + -18 = -27
3x = -27

Divide each side by '3'.
x = -9

Simplifying
x = -9

See similar equations:

| (x+3)x=88 | | 7/2-1=3x | | 7d+d-4d-6=5d | | 8-4/5x | | 7+x(x+2)=29 | | -67=6x-v | | 6x-7=8x+19 | | (2x-3x^2)6= | | 4n=21N+N | | -8+w=20 | | 16/0.80= | | 5a+6=12-3a | | -3x+(2x-6)+7=50 | | -2(5t-2)+8t=5t-5 | | 5(4x^2)-2(3x^2)= | | -19-(-4)=x/4 | | -2(c+3)=16 | | 3x+.05+x+x+.10=7.50 | | 6x^2-x(8x+2)= | | 41.4/0.69= | | 1/4x+8=x+2 | | 3(b-7)=33 | | 1/4x+1/3x=1/6x-5 | | 3(4x+5)=-6(x+5) | | 1/4x-33=-49 | | -3x+(2x-6)=50 | | 28-k=7k-28 | | 4(3x+2)=5(x+4) | | 8(24+n)=432 | | 2x+3x=4x-1 | | (2x+10)(5x)= | | 6(3-z)=z/5 |

Equations solver categories