If it's not what You are looking for type in the equation solver your own equation and let us solve it.
2d-12=d+3=
We move all terms to the left:
2d-12-(d+3)=0
We get rid of parentheses
2d-d-3-12=0
We add all the numbers together, and all the variables
d-15=0
We move all terms containing d to the left, all other terms to the right
d=15
| 11=8x+5 | | 3a+1=a+9= | | 4+3c=2(c+2 | | 70+3x=115 | | 178=130-x | | -4-b=b+4 | | x/2+5=33 | | 4x(x+8)=-13-2x | | X=10y+100 | | 4x^2-38X+60=0 | | 168=-y+21 | | 9+6x+5x=-79 | | 79+x=55 | | -3x+18=-2x+12 | | 2(z-2)=5z+16 | | 140+50x=1280 | | 20-3x=10-x | | -m/12=-5 | | 2/3m-10=-18 | | -6+6x-24=6 | | 18x-144-126=67 | | 6x+4=3x-176x+4=3x−17 | | 5.23x+3.02=2.21 | | -10(4.6)+7y=-23 | | 8x+3=18-2x | | X+7+x-3+2x+11=45 | | 5x-7x=6=-2(x-3) | | 40+.6x=20+.8x | | 15=b+10 | | 5x+23=6x=4x-17 | | 4x^2-5x-14=7+3x | | 2(6n-8)=-88 |