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OpenStudy (anonymous):
Use the elimination method to solve the system for x and y. 2x+3y=19 8x-3y=-14 Select one: a. (1/2, 6) b. (6, 1/2) c. (3.3, 4) d. (0.5, -6)
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OpenStudy (anonymous):
2x+3y=19 + 8x-3y=-14 _______________ 10x=5 x=5/10 x=1/2 substitute back into 1: 2(1/2)+3y=19 1+3y=19 3y=18 y=6 Therefore answer is a. (1/2,6)
OpenStudy (anonymous):
:)thanks(:
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