If it's not what You are looking for type in the equation solver your own equation and let us solve it.
4(d-2)=40
We move all terms to the left:
4(d-2)-(40)=0
We multiply parentheses
4d-8-40=0
We add all the numbers together, and all the variables
4d-48=0
We move all terms containing d to the left, all other terms to the right
4d=48
d=48/4
d=12
| 6x+7=1/2x+7 | | −2x^2−40x−224=0 | | 1=5(x+-4)-2x | | m+24=65 | | 3k-2k=-4 | | –4c+8c=–24 | | 2x-1+x=-16 | | 2/b-5=2 | | 2x-100x-90=12 | | -b+10=b-10 | | 7p+5=-7+4p | | 8(x+-2)+-4=28 | | 25^2x=5^x^2-1 | | 9+y=65 | | x-4,126=20,875 | | –3(g−8)=–3 | | -4p-8=-8(-8+5) | | 6x-11=16+3x | | 10+0.5x=5 | | 2(6×w)=4w+64 | | 2x+4(X/3)=10 | | n-0.1n=54 | | -13m=-12m= | | 16x2x=-8+4(x-3) | | n+21 =21 | | x-1.8=0.6 | | 9n-16=1+3n | | 2.8=2v | | -2x-132=-7x+120 | | 8+2y=-14 | | 3x/2–9=135 | | 15x+3=20x²+4x |