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Olin [163]
4 years ago
15

- x + 2y = // 3x - 5y = 2 Need help!!

Mathematics
1 answer:
Korvikt [17]4 years ago
3 0

Answer:

(59,35)

Step-by-step explanation:

We want to solve the system

-x+2y=11

3x-5y=2

We multiply the top equation by 3 to get:

-3x+6y=33

3x-5y=2

Add both equations to eliminate x

y=35

Put y=35 into top original equation

-x+2(35)=11

This means that

-x+70=11

-x=11-70

-x=-59

x=59

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Step-by-step explanation:

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3 years ago
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3 years ago
Pre-Calculus question:
zhuklara [117]
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