2x-18=-42

Simple and best practice solution for 2x-18=-42 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 2x-18=-42 equation: 


Simplifying
2x + -18 = -42

Reorder the terms:
-18 + 2x = -42

Solving
-18 + 2x = -42

Solving for variable 'x'.

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

Add '18' to each side of the equation.
-18 + 18 + 2x = -42 + 18

Combine like terms: -18 + 18 = 0
0 + 2x = -42 + 18
2x = -42 + 18

Combine like terms: -42 + 18 = -24
2x = -24

Divide each side by '2'.
x = -12

Simplifying
x = -12

See similar equations:

| 17y-26=280 | | 12p+39=11p+14 | | 2x^2-12x-85=-5 | | 19x-37=229 | | x^2+y^2+8x+8y+23=0 | | 25=x-3x+1 | | 2b=a+1 | | 115.5+90+y=180 | | 5x-5=23x+6 | | 10x^2-20x-20=10 | | 7x+q=10x-23 | | 80-x^2=0 | | (X-4)(x+8)+20= | | 4x+10=50+2x | | 75+(x*2)=219 | | Logx27=2/3 | | 9x-(5x+3)=9 | | 27=7(3x-11) | | (2/8)(41/4) | | 2logx=7 | | 3x^4n+3=81 | | 10+a+2+14=1+7a | | (3/10)(2/3) | | 8+6-3(4)-10= | | 5x+4y+11=0 | | 2y+4y+5y= | | y-57=69 | | 3u^2+3=-10u | | x+x+40+x-10=180 | | 75+(x-2)=219 | | 5x+y+3y-3x= | | vs=utr |

Equations solver categories