Question

5x-3y=8;x+3y=2 solve this by multiplication methods

Answer 1

Answer:

x=5/3

y=1/9

Step-by-step explanation:

Hope it will help you.....

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Answer 2

$5x - 3y = 8 - - - - - - 1 \\ \\ x + 3y = 2 - - - - - - 2 \times 5 \\ \\ multiply \: eq - 2 \: with \: 5 \: so.. \\ \\ 5x - 3y = 8 - - - - 3 \\ \\ 5x + 15y = 10 - - - - 4 \\ \\ solve \: 3 \: and \: 4 (subtract) \\ \\ - 18y = - 2 \\ \\ y = \frac{ - 2}{ - 18} = \frac{1}{9} \\ \\ substitute \: y \: in \: eq - 2 \\ \\ x + 3y = 2 \\ \\ x + 3( \frac{1}{9} ) = 2 \\ \\ x + \frac{1}{3} = 2 \\ \\ 3x + 1 = 6 \\ \\ 3x = 5 \\ \\ x = \frac{5}{3} \\ \\ therefore \: x = \frac{5}{3} \: and \: y = \frac{1}{9} \\ \\ \\ mark \: me \: as \: brainliest$