Question

please give me answer in mathematics ​

Answer 1

Answer:

k=1

Step-by-step explanation:

2(kx+5)=7+3x

x=3(given)

substitute 3 in ' x' place

2(3k+5)=7+3(3)

6k+10=16

6k=16-10

6k=6

k=6/6

k=1

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