15=-3(x+6)

Simple and best practice solution for 15=-3(x+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 15=-3(x+6) equation: 


Simplifying
15 = -3(x + 6)

Reorder the terms:
15 = -3(6 + x)
15 = (6 * -3 + x * -3)
15 = (-18 + -3x)

Solving
15 = -18 + -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.
15 + 3x = -18 + -3x + 3x

Combine like terms: -3x + 3x = 0
15 + 3x = -18 + 0
15 + 3x = -18

Add '-15' to each side of the equation.
15 + -15 + 3x = -18 + -15

Combine like terms: 15 + -15 = 0
0 + 3x = -18 + -15
3x = -18 + -15

Combine like terms: -18 + -15 = -33
3x = -33

Divide each side by '3'.
x = -11

Simplifying
x = -11

See similar equations:

| (2x+3)=(3+2y) | | 2z-8z= | | s^2+15s+70=0 | | 8n-(6n-5)=1 | | 8x=b | | 2f-9-3f= | | 2(x-7)+6x=50 | | 3/7/7/11 | | 2/5*5/13 | | -3x-5=1x+15 | | 4-2c-6c= | | 64x=x+2 | | 2.58=log(x) | | X=11+3y-2z | | 9/49*1/9 | | 7-2x=6x-17 | | 9x=18-6y-3x | | 5/65*13/15 | | (2x+1)(2x+1)-x=6 | | 2w+10=3w-1 | | (4x-3)+65=180 | | 2(x+4)=-5x+2 | | 3w+7=3w-1 | | 3x+7-10x=14 | | 4x+0=2 | | 3/2z-1=0 | | 380/1200=v | | 3v-2=15 | | 380*100/1200=x | | 11x=224+8x | | 18750/200000 | | 420=380*x |

Equations solver categories