brendenbabbitt10 brendenbabbitt10

28-01-2020
Mathematics

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How to solve. 9x + y = -25
5x - y = -3

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hirafathima358 hirafathima358

28-01-2020

So y gets cancelled first.

_________

14x=-28,and x= -2.

_____

Apply the value , in equation 1 , Y= -7.

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