Question

y-4+4=-7-4 solve equation
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Answer 1

Answer:

y-4+4=3

y-4=3-4=-1

Step-by-step explanation:

y=-1+4,Y=3

Answer 2

Answer:

-11

Step-by-step explanation:

y-4+4=-7-4

y=-11

In first step plus minus = minus so,we get 0