If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-28=5b-7=
We move all terms to the left:
-28-(5b-7)=0
We get rid of parentheses
-5b+7-28=0
We add all the numbers together, and all the variables
-5b-21=0
We move all terms containing b to the left, all other terms to the right
-5b=21
b=21/-5
b=-4+1/5
| -28=5b=7 | | n(n+5)=15 | | -2(t-1)-6t=66 | | -9.4=-4.7+y | | 5u-9u-14=-38 | | 24r-3r=0 | | 10+v=-12 | | 24r*3-3r=0 | | 8(q-6)-6q=-32 | | -5w-w-7=23 | | 6(2–3x)+8=2–9x | | (2x+19)+(9x+18)=180 | | 2/3x=19=35 | | 2(40-y)+4y=106 | | -70=-w+8w | | 7.50x=6x+7.50x | | -z+1/4=-2 | | x+2x^2+1=0 | | 7=-4(x-7)+15 | | 6+5z=2z—48 | | 9j+7=-30-114 | | 7x-6=2x-19 | | 6u+5u+12=-21 | | –3(r+5)=3(r–1) | | 4p2-8=-9 | | -8(x-2)-12=-92 | | −0.8⋅x=0.3 | | -2u-5u=14 | | 5x-4=2+4 | | -77=5(d-5)-17 | | 3a+9=72 | | 4²x-5=1 |