If it's not what You are looking for type in the equation solver your own equation and let us solve it.
564d-d-342d=1115
We move all terms to the left:
564d-d-342d-(1115)=0
We add all the numbers together, and all the variables
221d-1115=0
We move all terms containing d to the left, all other terms to the right
221d=1115
d=1115/221
d=5+10/221
| (x+6)(2x+6)=0 | | (11x-12)+(6-3x)=34x= | | 100y-153=247 | | x+3/6-x+3/8=5x/6-6 | | 3x+8x+22=121 | | 5x+3x+x=0 | | 4x+2x-x=0 | | 5x+7x+x=0 | | Y-230+-1y=200 | | 9z^2+18z+10=0 | | 356-(f-23=243 | | 23-7x=3x | | 23-7x=3x=8 | | 3x^2+60x-100=0 | | 3a/7a=224 | | X+3x+x+5+x+7=360 | | x+(x*18/100)=35000 | | -11z=-44 | | 10-60+6p=0 | | S-5p-5=0 | | D-60+6p=0 | | d+10=10+d | | Y=5.7x+6.4 | | 3=x9 | | x^2/x^2-6=3-2x/x^2-6 | | y/2+y^2/y+1=6 | | t=16/t-6 | | x=0.1(x+5000) | | X^2-16x+88=0 | | 300-x=189 | | y(.35)=105 | | x(.35)=105 |