If it's not what You are looking for type in the equation solver your own equation and let us solve it.
9(d+2)=90
We move all terms to the left:
9(d+2)-(90)=0
We multiply parentheses
9d+18-90=0
We add all the numbers together, and all the variables
9d-72=0
We move all terms containing d to the left, all other terms to the right
9d=72
d=72/9
d=8
| 6=3(p-8) | | 6-7n=-20+3 | | 3(b+1)-6=3 | | 2(2)-4y=9 | | -x2-36=14x+1 | | 2x+12+80=x | | -5+4(t+3)=47 | | f(8)=52 | | 2(m-16)-11=13 | | -4+(t+3)=47 | | 16.5=10y | | 5n+8-2n=32 | | 4+6(m+2)=40 | | 6(u-4)=6u-24 | | 4b+2b+b=14 | | 7-5t=62 | | 3(b-13)+1=16 | | -24=4n-4 | | 5(y+4)=5 | | 4.5x+3=2.5x+4 | | 8(h-87)=72 | | w÷8.9=22 | | 3x/2+7=100 | | 5x-2=2(2(×-1)+3x-4 | | 6(r+5)=6r+30 | | 6x+6=36 | | 5(k+3)=95 | | 36=9(u-86) | | a+5=a+10 | | 25=7+r.r= | | 4h-17=-7 | | 4+6x=16 |