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OpenStudy (anonymous):
16. y = 10 – 2x 2y = 5 – x either use addition or subtraction, can someone please show me how to solve this
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OpenStudy (anonymous):
@jdoe0001
OpenStudy (anonymous):
y = 10 – 2x 2y = 5 – x -> y = 5/2 -x/2 ___________ 10-2x=2.5- 0.5x +2x +2x ___________ 10=2.5-1.5x -2.5-2.5 ___________ -7.5=1.5x /1.5 /1.5 ___________ 5=x ____________ y=10-2(5) y=0
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