2d-2d+2d=20

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



2d-2d+2d=20

We move all terms to the left:

2d-2d+2d-(20)=0

We add all the numbers together, and all the variables

2d-20=0

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

2d=20

d=20/2

d=10

See similar equations:

| -0.3x+7=0.2x+3 | | 10-1.5x=8-1x | | x2-25x+36=0 | | 3x-10=-22x= | | 20x+100=20x+91 | | 19r-3r-2r-10r-2r=8 | | u+56=90 | | 5(3x+4)=11 | | -12(x=2)=144 | | −4(4+7x)+x=−6x+5 | | b+142=180 | | 19r−3r−2r−10r−2r=8 | | d/8=-3 | | -4n+5=21n= | | 2/3x-1=-6 | | 15m-5m+11m+-13m=-16 | | 5x+30=20x | | 2^4x-3=16 | | w+30=80 | | 6x+29x-2=7(5x+8) | | 6x+42=-3x-12 | | 5p+6=4p-7-1 | | c+50=180 | | 35x-6=7(5x+1) | | 6=7+p/8 | | s/4-5=3 | | 49x^2-28x=4 | | 13+t=24 | | 2w+18=38, | | −2n−40=5(6+n)+7n | | x+130+20+90=180 | | 12x6+6=6+3x6 |

Equations solver categories