Find the value of x and y in the following
2x+3y=13
3x +2y = 13
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Step-by-step explanation:
let 2x + 3y = 13 eqn i
3x + 2y = 13 eqn ii
eqn i × 3 and eqn ii × 2
6 x + 9 y = 39
6x + 4 y = 26
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_____________
5 y = 13
y= 13/5
2x + 3× 13/5 = 13. ( from eqn i )
2x = 13 - 39/5
2x = (65 - 39) / 5
2x = 26/5
x = 13/5
x= y = 13/5
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