9x + 15÷ 4=3y then 4y - 3x =??
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Answer:
Step-by-step explanation:
9x + 15÷ 4=3y
divide by 3
3x+5÷4=y
Therefore
4y-3x
=4(3x+5/4)-3x
=12x+5-3x
=9x+5
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