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OpenStudy (anonymous):
Solve, using linear combination. 4x + y = 5 3x + y = 3 (0, –3) (0, 5) (2, –3) (–3, 7)
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OpenStudy (campbell_st):
subtract the 2nd equation from the 1st, this will allow you to find x then substitute the value into either equation to find y hope it helps
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