Math, asked by riyatapan537, 8 months ago

What is the value of k,if (k,5)is the solution of the simultaneous equations 4x+3y=19 and 4x-3y=-11?

Answers

Answered by anurag2147

18

here x= k and y= 5

4x+3y=19

4k+15=19

4k= 4

k= 1

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