Math, asked by Rajneeshkumar0186, 9 months ago

90x+60y=360
60x+90y=360

Answers

Answered by raide153

2

Answer:

90x +60 y = 360 =) 3x + 2y = 12 —(1)

60x +90y = 360 =) 2x + 3y = 12—(2)

y= 12-3x / 2 —(3)

4x + 12-3x / 2 = 12

=) x +12 /2= 12

=) x + 12 = 24

=) x =12

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