x+x=40

Simple and best practice solution for x+x=40 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 x+x=40 equation: 


Simplifying
x + x = 40

Combine like terms: x + x = 2x
2x = 40

Solving
2x = 40

Solving for variable 'x'.

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

Divide each side by '2'.
x = 20

Simplifying
x = 20

See similar equations:

| 2x+15=49 | | x+3b=7h | | x-10-8=2x-2 | | 2x-x=-11 | | 21+p=42 | | y=x^2-bx+36 | | x^2-5x-84= | | 4x+x=70 | | 15z=6 | | 4-5x=12+3x | | -8=p+7 | | 9-9n+4n=15-96 | | 5a+14b-16a= | | 4x^2+33x+35=0 | | 6x+8-x=20-x | | 92=-38+x | | -28=-4r | | 4x-20=64 | | 6x+8-x=20-8 | | 14=-8x+62 | | x^2-11x-32=0 | | 3p+6=4p+10 | | x^2-30x=0 | | 9x+8=-163 | | -2a+2+3a=10-24 | | 7x+12x=95 | | 8z-36=2z | | 5s-3=-3+s | | B-5+6b=4b-14 | | -8=-s | | X^2-6=x | | -5x-12x=-136 |

Equations solver categories