melanie34palacios melanie34palacios

15-11-2021
Mathematics

contestada

2x - 5y = 6 and -2x + 7y = 14

Using elimination

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emblaze emblaze

15-11-2021

2x-5y+ (-2x) + 7y= 6+14
2y = 20
y= 10
2x-5(10)=6
2x= 56
x= 28

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aamyrahiqbal1 aamyrahiqbal1

15-11-2021

here is the ans.hope this helps!

Ver imagen aamyrahiqbal1

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