3 years ago

Solve 3 (x+4) = 3 help solve this equation

Mathematics

1 answer:

Dmitry [639]3 years ago

5 0

Answer:

x=-3

You multiply what's in parentheses by 3 and to get x by itself you have to subtract 12 from that side which leaves you with 3x= -9. You then divide by 3 to get x=-3. To check this you fill -3 into the equation and you get the correct answer, 3.

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ANSWER

D 5

EXPLANATION

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This implies that

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