SOLUTION: If x=5 in the expression 5x+2y=7 what the value of y?

SOLUTION: If x=5 in the expression 5x+2y=7 what the value of y?

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Question 110149: If x=5 in the expression 5x+2y=7 what the value of y?
Answer by elima(1433) (Show Source): You can put this solution on YOUR website!
If x=5 in the expression 5x+2y=7 what the value of y?
Since you are given what x =, then plug that into the equation;
5(5)+2y=7
25+2y=7
2y=7-25
2y=-18
y=-9
:)
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