areebakhalid589 areebakhalid589

23-10-2018
Mathematics

contestada

Subtract the values using elimination method
-9a-3b-39
4a+2b-4

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amazingapple amazingapple

23-10-2018

-5a-b-43 is the answer just using elimination if you want to solve it set 2 varibles equal to each other and then subtract

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