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Zinaida [17]
3 years ago
12

Solve the equation using the distributive property and properties of equality.

Mathematics
2 answers:
mojhsa [17]3 years ago
8 0

Answer:

6

Step-by-step explanation:

-5(a+3)=-55

-5a-15=-55

+15       +15

-5a=-40

/-5   /-5

a=6

drek231 [11]3 years ago
6 0

Answer:

A = 8

Step-by-step explanation:

-5(a+3)=-55

-5a-15=-55

-5a=-40

-40/-5=8

a=8

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