If it's not what You are looking for type in the equation solver your own equation and let us solve it.
42=3(2d-12)
We move all terms to the left:
42-(3(2d-12))=0
We calculate terms in parentheses: -(3(2d-12)), so:We get rid of parentheses
3(2d-12)
We multiply parentheses
6d-36
Back to the equation:
-(6d-36)
-6d+36+42=0
We add all the numbers together, and all the variables
-6d+78=0
We move all terms containing d to the left, all other terms to the right
-6d=-78
d=-78/-6
d=+13
| c/4+7=-13 | | 45=–5(y+85) | | -6+4k=-4k+2 | | 15=1/2(9,8)(t^2) | | 7x-4-3=x+11 | | 36p-1)=11p-45 | | -90=2(5x-5) | | -2(x+1)=9x-13 | | 2(x-1)/3=x-2 | | -15=-9-3v | | 7x+31=8x−1/3(27x+3) | | 7(c-9)=84 | | 5x-(3x+3)+5x=3(x+2)-(-4x+9) | | -x-1(-1.2x-6.9)=10+2(0.3×-10) | | x/6=45/30 | | 5x+1.5=-19.5 | | 3(x+5)=592x-60=3 | | 10k+1=2k+1+8k | | 4n+12+n=-3 | | 34,900-n=8560 | | 2a+6(a-4)=8 | | (X+7)+(3x+20)=6x-5 | | k-4/5=9 | | 2x+5+2x-5+5x=180 | | 9x=2x-2 | | 13=x-3;x=10 | | 9=x/14+10 | | 9a+15-6a+12=90 | | 7x+31=8x−31(27x+3) | | 3(2x-4)+8=32 | | m-5m=-5m-3 | | 11p+3p-11p=15 |