80-x=20+2x

Simple and best practice solution for 80-x=20+2x 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 80-x=20+2x equation: 



80-x=20+2x

We move all terms to the left:

80-x-(20+2x)=0

We add all the numbers together, and all the variables

-x-(2x+20)+80=0

We add all the numbers together, and all the variables

-1x-(2x+20)+80=0

We get rid of parentheses

-1x-2x-20+80=0

We add all the numbers together, and all the variables

-3x+60=0

We move all terms containing x to the left, all other terms to the right

-3x=-60

x=-60/-3

x=+20

See similar equations:

| 7+4a=-57 | | 2x-16+10=x+4 | | 6x-16=8-6x | | −8b−21=7−4b+4 | | 2(2y+4)=3/4(24-8y) | | 0.5x+0.75x-4=6 | | 9x=10x-26 | | 6(y+4)=-6(2y-)+6y | | 6r-20=2r+4 | | 2x+5x+4=-59 | | 5(-2y+3)+4y=8 | | -27=n+(-90) | | 13r+9=-2r+45 | | 6(11x+8)=378 | | 6x-14=-20x+5 | | 36=2x=-x+2 | | k7=-15 | | 0.875(−32−48x)+36=0.666(−33x−18)−10x | | 3/4(c-9)=3 | | 2x+4=19-3xx | | 4r+5=6r-9 | | −8b−21=7−4(b+1) | | -5+x=1-2x | | 3(4x-5)=105 | | a=1000(1.07)^18 | | |2w|−7=1 | | 1/3(9m-5)+2=2+3(m-15) | | -2z+10=15 | | 4/3n+2=1/4n+1 | | a=1000(1.07)^15 | | 6(y+4)=-6(2y-3)+y | | -7x=16+12 |

Equations solver categories