Question

Find the real no. x and y such that:3x+2iy-ix+5y=7+5i

Answer 1

Answer:

$\bf \underline{Question} \:$

Find the real no. x and y such that:3x+2iy-ix+5y=7+5i

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$\bf \underline{To..Find} \:$

• The real no. x and y

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$\bf \underline{Solution\to} \:$

$\tt \: 3x+5y-xi+2yi=7+5i \\ </p><p></p><p> \bf \: comparing, \\ </p><p></p><p></p><p> \tt \: 3x+5y=7 .... eq (1)\\ </p><p> \tt \: -x+2y=5...eq (2)\\ </p><p> \tt \: multiply \: eq \: 2 by \: 3 \\ </p><p> \tt \: -3x+6y=15......eq(3) \\ </p><p> \tt \: adding \: equ. \: 1 \: and \: 2 \: \\ </p><p> \tt\red{x=39 \: and \: y=22.}$

$\bf \underline{hope \: it \: helps \: you}$