-2d=7-d

Simple and best practice solution for -2d=7-d 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=7-d equation: 



-2d=7-d

We move all terms to the left:

-2d-(7-d)=0

We add all the numbers together, and all the variables

-2d-(-1d+7)=0

We get rid of parentheses

-2d+1d-7=0

We add all the numbers together, and all the variables

-1d-7=0

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

-d=7

d=7/-1

d=-7

See similar equations:

| 2+6x-4=3x-18+3x | | -c−8=c | | (3x-14)+(2X-10)=180 | | 6m2-29m-5=0 | | 2x²+4x-225=0 | | (0,2.5y-2.3=-9.8) | | x^+22x+121=0 | | 5^2x+1=9^x+1 | | 6u=27-3u | | 4x^2+2x+18=0 | | 12x+13+-4x+91=180 | | (2/3x+1=5,-8) | | 4(c–8)+3c=-60 | | -2x+65=97 | | -9–3x=-6 | | 0.3333333333333333333333333(9c-36)=-9 | | (6x+10)+(6x-10)=180 | | x^2-41x-230=0 | | 4x(x+11)=56 | | 1/2x-2.5=2x+5 | | 160=16x(7-x) | | 28.00x3.14=87.92 | | 1/2(x-5)=2x+5 | | (5x+15)+(6x-10)=90 | | 15.521/2t=800/21/2t | | X/3+x/3-3+2x+x=360 | | 28x3.14=87.92 | | s(11-s)=14 | | 15.5/21/2t=80021/2 | | x/3=16/9 | | X-0.1x=22.50 | | -7x+56=-84 |

Equations solver categories