If it's not what You are looking for type in the equation solver your own equation and let us solve it.
w/7-12=3
We move all terms to the left:
w/7-12-(3)=0
We add all the numbers together, and all the variables
w/7-15=0
We multiply all the terms by the denominator
w-15*7=0
We add all the numbers together, and all the variables
w-105=0
We move all terms containing w to the left, all other terms to the right
w=105
| 10x+5+x=3+9x+3 | | 2m-7=10 | | 1/5x+20+2/3x=x | | 3x+10=7x22 | | 0n=-3 | | /−6=−8(a+4)+8a | | 1/8x+5=3-3/8x | | 11x-6=10x+5 | | 18+5x=85 | | -2(1-p)+2p=-5(4+p) | | 15x+10=32+4x | | -3=-(1+6a)+4(a+3) | | x-8=13-x | | 10+2x=2+4 | | 5+2x+3=-1x+4 | | (7x-5)=(2x+23) | | 6y-3+4y+13=90 | | a(2-6)=9 | | 3x—4+1=-2x-5+5x | | 11x=42+4x | | 49=-7(3x-3)+7(4+3x) | | 45=15+2w | | h-4=-4 | | x=x-4=10 | | (r-76)/8=2 | | 2x70+51=89 | | 5(x+2)+4=2x+3(4+x) | | (r−76)/8=2 | | 11x=43+4x | | 2(r-6)=2 | | 4-6h-8h=6 | | 3/y+10=14 |