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

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


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

Reorder the terms:
3(18 + x) = -3(x + 18)
(18 * 3 + x * 3) = -3(x + 18)
(54 + 3x) = -3(x + 18)

Reorder the terms:
54 + 3x = -3(18 + x)
54 + 3x = (18 * -3 + x * -3)
54 + 3x = (-54 + -3x)

Solving
54 + 3x = -54 + -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.
54 + 3x + 3x = -54 + -3x + 3x

Combine like terms: 3x + 3x = 6x
54 + 6x = -54 + -3x + 3x

Combine like terms: -3x + 3x = 0
54 + 6x = -54 + 0
54 + 6x = -54

Add '-54' to each side of the equation.
54 + -54 + 6x = -54 + -54

Combine like terms: 54 + -54 = 0
0 + 6x = -54 + -54
6x = -54 + -54

Combine like terms: -54 + -54 = -108
6x = -108

Divide each side by '6'.
x = -18

Simplifying
x = -18

See similar equations:

| 28+6=20 | | 35m^2-24m-35= | | 40=K/11+32 | | P=12-w | | 4x/11+5=-1 | | 125m-75m+48000=50500+200m | | 5d+8= | | x^2+8x+49=0 | | 3-3=2-2 | | x+6x+5x-3=57 | | 8x^0t^3/(2^-2)^4x^7 | | 30=4x+2x+12 | | 8(1-6x)=104 | | 13m/4n+11m/4n | | 5x+4=-4+3+18 | | 5d+8=4 | | 10-2(3x-1)=6x+18 | | X-5=8X | | (-1/5)3 | | -1.8m= | | 7.32a-2.81a=13.53 | | 8x-5=2x-15 | | -5-6=1 | | (1/5)3 | | 3t+-3=9+t | | 4(3x+5)=7(6x+3) | | 2x+y=600 | | 42+n/6=41 | | a=w(1+rt) | | -6=-2 | | 18x^2-9+1=0 | | 15x+24=8(10+3x)2 |

Equations solver categories