Solve the following systems of equations:
Multiply eq1 by 4 and eq2 by 5 and subtracting
⇒ 1/x = 3
⇒ x = 1/3
Thus, 12 + 5y = 7
⇒ y = 1
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Solve the following systems of equations:
Multiply eq1 by 4 and eq2 by 5 and subtracting
⇒ 1/x = 3
⇒ x = 1/3
Thus, 12 + 5y = 7
⇒ y = 1