4 years ago

-4b - 5 + 2b =10. Can I have some help solving this.

Mathematics

2 answers:

kirill115 [55]4 years ago

7 0

Answer:

-7.5

Step-by-step explanation:

-4*- 7.5 =30

2*-7.5= -15

30-5-15=10

kramer4 years ago

5 0

Answer:

-7.5

Step-by-step explanation:

Simplify

-4b - 5 + 2b = 10

-2b - 5 = 10

-2b = 15

b = -7.5

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