-18=2x-7(2x+18)

Simple and best practice solution for -18=2x-7(2x+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 -18=2x-7(2x+18) equation:


Simplifying
-18 = 2x + -7(2x + 18)

Reorder the terms:
-18 = 2x + -7(18 + 2x)
-18 = 2x + (18 * -7 + 2x * -7)
-18 = 2x + (-126 + -14x)

Reorder the terms:
-18 = -126 + 2x + -14x

Combine like terms: 2x + -14x = -12x
-18 = -126 + -12x

Solving
-18 = -126 + -12x

Solving for variable 'x'.

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

Add '12x' to each side of the equation.
-18 + 12x = -126 + -12x + 12x

Combine like terms: -12x + 12x = 0
-18 + 12x = -126 + 0
-18 + 12x = -126

Add '18' to each side of the equation.
-18 + 18 + 12x = -126 + 18

Combine like terms: -18 + 18 = 0
0 + 12x = -126 + 18
12x = -126 + 18

Combine like terms: -126 + 18 = -108
12x = -108

Divide each side by '12'.
x = -9

Simplifying
x = -9

See similar equations:

| e^8x=38 | | 18(x-5)=45 | | 4x+8x-76=95-7x | | 15=3-3x+9 | | 3(13.6+(-0.6y))-2(.54)=42 | | 7x-42+3x-29=6x-3 | | -7-4n=-7(7n+1) | | 22.33=32-m | | 1/3-(-5/18) | | 7n-16-4n+15=11 | | 32-10x=13+9x | | 455/100 | | 5x/(6x-24) | | 1/3-(5/18) | | 22.33=32 | | X-30y=30 | | 6x-(-2x-6)-(4x-2)=(-2)(3x+1) | | -4(x-7)+2=3x-10 | | 150=250y-x | | 6x(-2x-6)-(4x-2)=(-2)(3x+1) | | -45=9-11x | | -105n=21*15 | | j-1+-7=-10 | | 9m-4(2m-9)=17 | | log(x)=1.82 | | S-2.4=13.54 | | 1183=(13*4)xA | | j-1+ -7= -10 | | 13.73+.06m=14.48-.07m | | 18=-9-3y | | 6a+10=2a-2 | | 8/5=24/16 |

Equations solver categories