3 years ago

PLEASE HELP ASAP!!! solve for the given variable and show your work. 3a-12b=30. solve for b.

Mathematics

1 answer:

olganol [36]3 years ago

5 0

Answer:

b=(-10-a)/4

First factor out the common number:3

Then divide both sides by 3

Then simplify 30/3 to 10

Then subtract a to get your answer

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