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OpenStudy (anonymous):
Solve the system of equations. 8x + 5y = 4 3x + 2y = 3 (3, -4) (-7, 12) (1, 0) (5, 6)
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OpenStudy (solomonzelman):
1) multiply the 1st equation times 2 2) multiply the second equation times -5. 3) add the equations together 4) say you get for x. 5) plug in the solution for x, instead of x, into any of the 2 original equations to solve for y.
OpenStudy (anonymous):
-7,12?
OpenStudy (anonymous):
@SolomonZelman
OpenStudy (solomonzelman):
Correct.
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