If it's not what You are looking for type in the equation solver your own equation and let us solve it.
d/7+9d=7d+3
We move all terms to the left:
d/7+9d-(7d+3)=0
We add all the numbers together, and all the variables
9d+d/7-(7d+3)=0
We get rid of parentheses
9d+d/7-7d-3=0
We multiply all the terms by the denominator
9d*7+d-7d*7-3*7=0
We add all the numbers together, and all the variables
d+9d*7-7d*7-21=0
Wy multiply elements
d+63d-49d-21=0
We add all the numbers together, and all the variables
15d-21=0
We move all terms containing d to the left, all other terms to the right
15d=21
d=21/15
d=1+2/5
| (2+x)*6=42 | | 81−11x=180 | | 2x+35-2x=5x-5-2x | | −19=7n | | −19=n7 | | 30+7x+8=8(x+4) | | 8+5a=-6a+7a | | 2x+12-2x=5x-4-2x | | 3x-1+2x=5(x+2) | | 15=2c–7c | | 4(x+1)-5=3x-2 | | 22x=16+3(5x+4) | | 5/6e=-5/9 | | 6a-8=5a-9 | | 84=6+2f | | (3x)+(7)=(5x)-(5) | | 4(2x+5)=6+2 | | -12x+6=-66 | | 4.4(x-1.5)=-8.8 | | 5=z–2+8 | | -6(8x-7)=523 | | 5=z–2+ 8 | | 3*x+1=12*10+4*1-2 | | -104=-8(x+8) | | -7.6(x-2.5)=15.2 | | 9-8f=23 | | 17=m3+15 | | 6y-11-2y+6=0 | | 5m +9=11 | | 17=m3+ 15 | | -11=4-11(p+9) | | 4(2x+8)=-19+43 |