Enter the value of n so the expression (-y+5.3) + (7.2y -9) is equivalent to 6.2y + n

1. The variable Y by its self is the same thing as 1Y and since the Y is negative you have to subtract 1Y from 7.2Y.

2. This equation give you the answer 6.2Y.

3.Then you want to do 5.3-9 and since 9 is bigger, you're answer is going to be negative.

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