Y-7=x(-2)

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Solution for Y-7=x(-2) equation:



-7=Y(-2)
We move all terms to the left:
-7-(Y(-2))=0
We calculate terms in parentheses: -(Y(-2)), so:
Y(-2)
We multiply parentheses
-2Y
Back to the equation:
-(-2Y)
We get rid of parentheses
2Y-7=0
We move all terms containing Y to the left, all other terms to the right
2Y=7
Y=7/2
Y=3+1/2

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