Find k , if ( k , 5) is the solution of equations 4x + 3y = 19 and 4x - 3y = - 11 *
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Step-by-step explanation:
4k + 3(5) = 19
4k = 19 - 15 = 4
k = 4/4 = 1
Answered by
0
Answer:
Heya friend
Here's your answer
4k+15=19....(1)
4k-15=-11...(2)
add 1 and 2
8k=8
k=1
the value of k is 1
Hope it helps
Please mark me as brainliest.
Step-by-step explanation:
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