Question #106604
Find the value of X & Y in the given linear equations 3x+2y=14 and 5x+4y =26 .


Eco255 test questions
1
Expert's answer
2020-03-26T10:43:55-0400

3x+2y=14×23x+2y=14 | ×2

6x+4y=286x + 4y = 28

-

5x+4y=265x+4y = 26

=

x=2,x = 2,

3×2+2y=14,3×2 + 2y = 14,

2y=8,2y = 8,

y=4.y = 4.


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Comments

Akinjide johnson
26.03.20, 19:26

Great work! Thank you .

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