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:

| 8+7h^2= | | 319-114=x | | 1453-323= | | 245-x=128 | | 5x+9-8x=6x-4+2x | | 4X^2+6X=3 | | 4-6x=6x-20 | | x+735=1012 | | 11n-6=9n | | Y^2-12a+35=0 | | f=8*g*h | | 2x^2=9x+18 | | 3120=26000*0.06*t | | x/5-1=x/4 | | 29=5+13+c | | -2(u-7)=3u-11 | | n+6=24 | | 30X^2=54X | | 10x+30=20-11x | | x/3-1=x/2 | | 152=4*8*4+2*4*h | | 4x+-10=38 | | 37+x=118 | | x/7-5=x/2 | | x/6-x/12+2=x+2 | | 0.01(x+5)-0.05=0.01(6x+5) | | 5.267-0.533=x | | 56x^2=16x | | 2.367-(1.45+1.45)=x | | 2.367+1.45+1.45=x | | 2.367+1.45=x | | 2.367+1.45= |

Equations solver categories