d+2d=18

Simple and best practice solution for d+2d=18 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 d+2d=18 equation: 



d+2d=18

We move all terms to the left:

d+2d-(18)=0

We add all the numbers together, and all the variables

3d-18=0

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

3d=18

d=18/3

d=6

See similar equations:

| 3x-4=262 | | 2x+36=-14 | | 4u-17=23 | | 3÷4x=1÷2x+1÷3 | | 9x-4x-8=3x+3-9 | | 9n-3n=18 | | 13x=-6x | | (x-4)/3=3 | | x2-22x-7900=0 | | 3w+5+8=5w+3 | | 6f+6=6+6f | | 7x+4=9x* | | 7(2+3x)+5=14 | | 9v+8=-19 | | 1/3(k)=19 | | 4-x=7x-7 | | -34=2-4y | | 15+k=23 | | 7x-5=11x+3 | | 2=9+p | | 2x^2-24x+31=0 | | √56-v=√v/7 | | 3/2u−211=78 | | 6x-25=60-4x | | 2(2v-7)=8 | | 10(3x+1)=144 | | 6(y-8)=12 | | 49=5x(2x)(7) | | √(56-v)=√(v/7) | | 6-6x=35 | | 2x+6+5x-21=7x-39 | | -201=-3x-4(-7x-6) |

Equations solver categories