2x-8=42

Simple and best practice solution for 2x-8=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-8=42 equation: 


Simplifying
2x + -8 = 42

Reorder the terms:
-8 + 2x = 42

Solving
-8 + 2x = 42

Solving for variable 'x'.

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

Add '8' to each side of the equation.
-8 + 8 + 2x = 42 + 8

Combine like terms: -8 + 8 = 0
0 + 2x = 42 + 8
2x = 42 + 8

Combine like terms: 42 + 8 = 50
2x = 50

Divide each side by '2'.
x = 25

Simplifying
x = 25

See similar equations:

| 3b^2=27b | | w^2-4w-45=0 | | a^2-3a-28=0 | | 10b^2+23b-42=0 | | 2*-2*-2*5*-2+6= | | 12c^2+17c-40=0 | | (4x)(4x)-54x+50=0 | | 16x+14y=500 | | 25x^2-9x+36=-69x | | 5x^2-10=0 | | (x-7)(x+2)=-8(x-5) | | n^2+4n-59=0 | | 9x^2=12x-3 | | 3-[x-3(x+2)]=4 | | 7x^2+2x=9x | | c^4+2c^2-5c+2=0 | | g(x)=2x-6 | | x-6=126 | | x-6=-126 | | x=-5i | | 3(2-3x)-4x=3x-10 | | 2x-4=10-x | | x-7=3(2x-4) | | 2x-4=n | | x+3y=-3 | | 10+10x=91+x | | 2x-5=12x-55 | | 3-x+y=0 | | 6x-13=41 | | 3x+130=2-9 | | 8Y+11X=-17 | | 7(2x+6)=12 |

Equations solver categories