coughlingabrielle coughlingabrielle

26-06-2020
Mathematics

contestada

When using the method of elimination to solve the system of equations below what is the result of adding the two equations togther 3x-3y=3,2x+3y=7

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ernestoesmago ernestoesmago

26-06-2020

Answer:

(3×-3y=3)+(2×+3y=7)= 5×=4

5×=4

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