3(x+5)-6=-18

Simple and best practice solution for 3(x+5)-6=-18 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(x+5)-6=-18 equation:


Simplifying
3(x + 5) + -6 = -18

Reorder the terms:
3(5 + x) + -6 = -18
(5 * 3 + x * 3) + -6 = -18
(15 + 3x) + -6 = -18

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

Combine like terms: 15 + -6 = 9
9 + 3x = -18

Solving
9 + 3x = -18

Solving for variable 'x'.

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

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

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

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

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

Simplifying
x = -9

See similar equations:

| (-1+2i)x^2-(-3+3i)x+(-2+4i)=0 | | 3340000=168+28n | | 4x-(2x+1)=2x-1 | | 2x^2+12x-4=3x+1 | | -2k^2-12k+110=0 | | 3n+2n=12-4 | | 2006=168+28n | | 14=*-70+3*-70/7 | | 100*x=5.4883 | | 25k+7=22 | | 5t+14=2t | | 3.25=1*h | | 9=7+2x+4 | | 100*x=4.8372 | | 3x+3x+3=15 | | u=5(4n+32)+8(n+1) | | -15x(-3x+2)= | | 5.2x+4+3(2x+8)-7(4)=8(10) | | 14=4x+3x/7 | | 55=31-3(x-3) | | 10-(5x)=20 | | 5x+43=63 | | 35x^2+9x=2 | | 40=4*w*2 | | 2cos(x)-x=0 | | 81x^2-36y^8=0 | | y+3x=-26 | | 2.75j+2.25-1.5j+3= | | 1=.2x-.7x-29 | | (2x-4)=(3x+4) | | 6z-z=-1+3z-2-1 | | 5xsquared+4x+5=0 |

Equations solver categories