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OpenStudy (anonymous):
Solve the system of equations by the addition method. Choose one answer. a. (,4/5 -4/5 ) b. (-4/5 4/5 , ) c. infinite number of solutions d. no solution
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OpenStudy (anonymous):
OpenStudy (anonymous):
multiply equation 1 by 2 multiply equation 2 by -3 add both equations solve for x x=4/5 substitute x value in either equation solve for y y=-4/5 (4/5,-4/5)
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