Answer :
Answer:
b=3
Step-by-step explanation:
Isolate the b:
- 8-5b=-7
- Subtract 8, -5b=-15
- Divide by -5, b=3
Check your answer:
- 8-5(3)=-7
- 8-15=-7
- -7=-7
b=3
you subtract the 8 from the left then subtract it from the right giving you -5b=-15 then divide the -5 by both sides
you subtract the 8 from the left then subtract it from the right giving you -5b=-15 then divide the -5 by both sides