OviyaD598185 OviyaD598185

26-10-2022
Mathematics

contestada

-10 X + Y = Mega 11 -10 X + 5 y equals 25 what is that

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EllanyS236956 EllanyS236956

26-10-2022

Answer:

Add to eliminate x.

Step by step explanation:

[tex]\begin{gathered} -10x+y=-11 \\ -10x+5y=25 \end{gathered}[/tex]

We have the same negative coefficient for x, then we can add to eliminate x. -10+(-10)=0.

[tex]6y=14[/tex]

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