If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-5d+9d-7=6d-12+3
We move all terms to the left:
-5d+9d-7-(6d-12+3)=0
We add all the numbers together, and all the variables
-5d+9d-(6d-9)-7=0
We add all the numbers together, and all the variables
4d-(6d-9)-7=0
We get rid of parentheses
4d-6d+9-7=0
We add all the numbers together, and all the variables
-2d+2=0
We move all terms containing d to the left, all other terms to the right
-2d=-2
d=-2/-2
d=1
| (3(x+1))/4=x+2 | | 25=-y+100 | | 7+h/5=2 | | 4b=7b−6 | | 14/21=x/3x | | -5x+7x-3.2=16.8 | | x3+6x2−x−30=0 | | 1,680,000+x=2/3 | | C(x)=0.07x+14.75 | | 0.5x+1=0.4x-2.2 | | 4+21x=50 | | 3(7)-29=8y+17 | | (4(x+4))/5=-4-x | | 1x+2=10x-1 | | -49=y+72 | | 22=3x-6=16 | | 12x+36=8x+48+4x | | 1/5x+2=1/2x-1 | | 18x-2+15x+90=180 | | 2(17-4x)=1/2(48+24x) | | 128/c=41.2 | | 4+14x=13x+13 | | x-25=18,x | | 3x-20=4x-26 | | t-1.5=4.9 | | 4=75 r= | | 1/3(12x+18)=18 | | 15=7k-13 | | y/12-2=2 | | 5x+30=7x-20 | | 6(q–4)–12=0 | | 9/18=18/x |