If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-4-7b=3
We move all terms to the left:
-4-7b-(3)=0
We add all the numbers together, and all the variables
-7b-7=0
We move all terms containing b to the left, all other terms to the right
-7b=7
b=7/-7
b=-1
| 8(-3+v)=-72 | | 70+9(3x)+(x+4)=180 | | 8(-3+v)=-7 | | P(4)=175+25n | | 70+93x)+(x+4)=180 | | -8(7+v)=-208 | | 8(10+k)=184 | | 8-8p=80 | | 1/20p+3/5=2 | | 5−–3j=17 | | -6+-2d=-18 | | (12x+20)+(4x)=180 | | -5(1+x)=-105 | | 8(6+p)=-8 | | 8(6+p)=-31 | | 3+10p=103 | | (12x+20)+(14x)=180 | | 10(-2+b)=30 | | n/16-6=-5 | | 0.19u=2.66 | | 1+a/9=2 | | -2(x+10)=-8 | | 29x+65=180 | | 9-1.5x=3 | | (12x+20)=4x | | r2=324 | | x^2+2/3^2=1^2 | | 0.09t+003(9000-t)=300 | | t/7+9=17 | | 25-x=45-x | | 0.08x=x | | 2(c-5)-1=-24-(c-1) |