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23-01-2021
Mathematics

contestada

ANSWER PLEASE !!
-2x-5=10
4x+2y=8
-6x+2y=12

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24-01-2021

Answer:

x= -15/2 y=-33/2

Step-by-step explanation:

i dont know how you want to solve it but if it is "system of equations" then first solve for the first variable in on e of the equations, then substitute the result into the other equation.

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