Question

3x - (5 - y) = 7 please can you tell me the answer
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Answer 1

Answer:

x=4+y

-y=4x

Step-by-step explanation:

3x-(5-y)=7

3x-5+y=7

3x+y=7+5

3x+y=12

x+y=12/3

x+y=4

x=4-y

y=4x