Math, asked by shyamkjoshi10, 9 months ago

To eliminate y from 10x + 4y = 14 and 3x – y = 5, second equation is
multiplied by
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shyamkjoshi10: no thiluck

shyamkjoshi10: I guess we have to solve by completing square nethod

Thiluckvardhan: ok

shyamkjoshi10: can you solve

Thiluckvardhan: is the question is correct you have posted different question there

shyamkjoshi10: I have to submit this new before 11:00

Thiluckvardhan: send the question again

shyamkjoshi10: no friend I have posted correct question

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Thiluckvardhan: 9494991120

Answers

Answered by lohithchittala

Answer:

x=17/11 and y = 7/4

Step-by-step explanation:

10x+4y=14......(a)

3x-y=5..............(b)

a+4b

22x=34

x=34/22 = 17/11 sub in [a]

170/11 +4y =14

4y = 14 - 170/11

4y=154/11

y = 154/44 = 77/44 = 7/4

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Answered by Thiluckvardhan

Step-by-step explanation:

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