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OpenStudy (anonymous):
which ordered pair is the solution to the system below x+3y=7 or x +2y=10
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OpenStudy (anonymous):
x=2n y=5-n
OpenStudy (saifoo.khan):
x+3y =7 x +2y=10 --------- Multiply the second equation by -1 x + 3y = 7 -x-2y = -10 ======== 0 + y = -3 y = -3 Now substitute this value in any equation to get the value for x.
OpenStudy (anonymous):
what
OpenStudy (saifoo.khan):
?
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