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OpenStudy (anonymous):
Solve the system of equations and enter the solution as an ordered pair. 3x + 4y = 38 5x - 5y = -30
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OpenStudy (anonymous):
U ask 3 questions the same type with different numbers. One general procedure is to multiply or divide one of the equations so as to make the unsigned coefficient of x or y the same in both equations and then add or subtract the equations to eliminate that variable.
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