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Solve the linear system by substitution. Worth 30 points!

Solve the linear system by substitution. Worth 30 points!-example-1
User Mquandalle
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2 Answers

4 votes
2(2y) +6y=15

10y=15
Y= 1.5
User Jhickok
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2 votes
(x, y) = (3, 3/2)

Hope that I helped. :)
User Functino
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