Question
Download Solution PDFFind the value of x if
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFExplanation:
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And
Square both equations:
⇒ x - y = 4 .................................. (3)
And
⇒ x + y = 14 ............................... (4)
On adding equations (3) and (4), we get:
2x = 18
⇒ x = 9
Putting the value of x in equation (4), we get:
9 + y = 14
⇒ y = 5
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