If it's not what You are looking for type in the equation solver your own equation and let us solve it.
3q+7=40
We move all terms to the left:
3q+7-(40)=0
We add all the numbers together, and all the variables
3q-33=0
We move all terms containing q to the left, all other terms to the right
3q=33
q=33/3
q=11
| 11p−17=12p | | 5q+4=9q-8 | | 0.10=0.5+x50 | | h/2+3=4 | | 2y10=8 | | 3x17+7x–15 =x | | 20=11g-2 | | -5x+2x=-10x+21 | | 5y+9+3y=17 | | 10x−3=8x+5 | | 1/2x+8-10=6 | | 9y+2=2y+3=16y-35 | | 7w-8=3+7w | | 1+4x=14+x+7-2 | | 90+(6x+15)+(3x+3)=180 | | 3x−16=x+9+13 | | 17y+22=56 | | 8+.30p=10+.50p | | 10x+2=2x-14 | | 3y-21=3 | | 5x-10+2=7x-2x+8 | | 3(x+6)=21+2x | | 6b+6b=-16+8b | | 4x1=-10 | | b=(200-100)+132 | | 5=6+m/4 | | 5.00-3.50d=29.50 | | 2b-10=7 | | −9x=3 | | 9t+4=2t+7 | | 14+12x=16+x | | 2b-8=7 |