3=d/2-7

Simple and best practice solution for 3=d/2-7 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 3=d/2-7 equation: 



3=d/2-7

We move all terms to the left:

3-(d/2-7)=0

We get rid of parentheses

-d/2+7+3=0

We multiply all the terms by the denominator


-d+7*2+3*2=0

We add all the numbers together, and all the variables

-1d+20=0

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

-d=-20

d=-20/-1

d=+20

See similar equations:

| (3x-2)=(3x+17) | | 5a-3=25-2a | | -21+12x=19+10x | | 3/7x-5/7=1/7 | | -1+9m-2=-30 | | 2x-17+133=180 | | x÷9=43 | | -3(3+x)=-3x-9 | | -5x+2=15-5x | | x=9+2/5 | | 14/10w=13/10 | | -1/2b=15 | | -43+13x=13+11x | | -4n-1+7=26 | | 6=x+18 | | -t=-54 | | f(1)=(2-1)^2 | | b-8+8b=-26 | | 7x-10=5x-20 | | -7/2x+2/3=5/4x-4 | | 18−17w=–7−14w+2w | | 2x+40°=2x-40° | | -32-6x=24-8x | | 6(x-3)+30=66 | | 4x^2-4x=-5 | | -18=-9p | | V(744)=520+28n | | -11n+17=-19-14n | | -3x+31+2x+11=180 | | -3+7n+1=-9 | | -11+17=-19-14n | | 8x-208=-7x+122 |

Equations solver categories