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zavuch27 [327]
3 years ago
8

Free points, solve 4b+5b=8b-1+3b+15?​

Mathematics
2 answers:
vazorg [7]3 years ago
6 0

Answer: Hi!

First, we should combine like terms:

4b + 5b = 8b − 1 +3b + 15 =

9b = 11b + 14

Now, we should subtract 11b from both sides.

-2b = 14

Now, we should divide both sides by -2.

b = -7

Hope this helps!

NeX [460]3 years ago
3 0

Answer:

\Huge \boxed{b=-7}

Step-by-step explanation:

4b+5b=8b-1+3b+15

Combining like terms.

9b=11b+14

Subtracting 9b and 14 from both sides.

-14=11b-9b

-14=2b

Dividing both sides by 2.

-7=b

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jamie borrowed $31,000 to put towards a down payment for a home. Jamie plans to repay the loan in 7 years. The bank offered a 4.
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