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4 years ago

Whatever the answer to. -7y=28

Mathematics

2 answers:

Arlecino [84]4 years ago

3 0

Answer:

y=-24

Step-by-step explanation:

ziro4ka [17]4 years ago

3 0

Answer:

y = -4

Step-by-step explanation:

to find that you have to isolate the variable, y

and since -7 is being multiplied to the y you have to get rid of it by doing the opposite, dividing

and whatever you do to one side of the equal sign you MUST do it to the other

-7y = 28

/-7 /-7

y = -4

and there's your answer

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