18=3(-3x-6)

Simple and best practice solution for 18=3(-3x-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 18=3(-3x-6) equation:


Simplifying
18 = 3(-3x + -6)

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

Solving
18 = -18 + -9x

Solving for variable 'x'.

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

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

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

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

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

Combine like terms: -18 + -18 = -36
9x = -36

Divide each side by '9'.
x = -4

Simplifying
x = -4

See similar equations:

| .025x+x=200 | | (4-3i)+(-5+i)=equation | | x^3+4x^2+2x+6=0 | | 2.5x+x=200 | | (6y+41)+(12y+11)+(9x+1)=180 | | 5y+9=-46 | | v=r | | 2(-14c-7)= | | 8x^2+8=6-9x | | 19/r=152/4 | | x+14=-86 | | 3(n-9)=-21 | | 4x^3+21x^2+28x=-28 | | 45=-4x+1 | | 3q+5=-2q-20 | | 19r=152/4 | | 3q+5=2q-20 | | 4x^2+16=2x^2 | | 7/8=x/28 | | y=lne^2 | | 24+3x=-12 | | 5X-(x+2)=14 | | 7y-5y+3-y=2y-5-3y | | logx+8+logx-1=1 | | 163n=9.78 | | 3x-57=23-2x | | 12x-21y=-42 | | 4x+11=2x+391 | | 5(6n-6)=30 | | (x-1)(x^2+6x+9)=0 | | 9/30=p/16 | | 4x+12y=-24 |

Equations solver categories