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I NEED HELPPP ASAPP PLEASE AND THANKYOU
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I NEED HELPPP ASAPP PLEASE AND THANKYOU

I NEED HELPPP ASAPP PLEASE AND THANKYOU-example-1
User Nyeema
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7.5k points

2 Answers

5 votes

Answer:

Using substitution method

x= 2

y= 1

I NEED HELPPP ASAPP PLEASE AND THANKYOU-example-1
User Rkersh
by
7.6k points
6 votes
Since you know x = 2y,
You can plug in 2y for x in second equation.
2(2y) + 5y = 9
4y + 5y = 9
9y = 9, y = 1
Plug 1 into y for first equation
x = 2(1) = 2

Solution: x = 2, and y = 1
User Patrick Hallisey
by
7.5k points
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