3d+7=19+d

Simple and best practice solution for 3d+7=19+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 3d+7=19+d equation: 



3d+7=19+d

We move all terms to the left:

3d+7-(19+d)=0

We add all the numbers together, and all the variables

3d-(d+19)+7=0

We get rid of parentheses

3d-d-19+7=0

We add all the numbers together, and all the variables

2d-12=0

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

2d=12

d=12/2

d=6

See similar equations:

| h/4=40 | | 8(5^2x+1)=3(2^4x+1) | | 8n+4(1+5n)=-14 | | 0,75+r=1,25 | | -1=-1/2x | | 5t-28=-8 | | 4-2m-5=0 | | 50=6x+2+2× | | 0,3x-0,7x=1,3x-1,7x | | x=-125 | | 12-9(x-2)=6x | | M+10=p | | 4x-32=58➗2x | | 4x-32=58/2x | | 2/33x-2=4/5(2x-3)-4/3 | | 4k^2+4K-47=0 | | 16m^2+8m-11=0 | | 2x-8=(-76) | | 3x×10+4x×50+5x×100=73000 | | 24x^2-28x-24=0 | | S+1+2s-1=180 | | p-8/2=14 | | x—21=30 | | 2×(3.5)^2+(k-3)3.5-7=0 | | 27—6n=-15 | | 5-7m=-4(m+1)-3* | | =17b+14–6b+12–8–3b. | | (x-5)+1=2+x | | x+1/2+3=2x-1/3 | | x-1/3+x+2/5=x+3/2 | | 1/3x+9=6 | | 72+y+41=180 |

Equations solver categories