Question

if x=3,then find the value of k; 3(kx+2)=6+5x

Answer 1

The answer is in picture.

Answer 2

Hii There!!

In this question we have given that , x= 3


So, substitute the value of 'x' in the given equation :

3 ( kx + 2 ) = 6 + 5x

=> 3 ( k × 3 + 2 ) = 6 + 5 × 3

=> 3 ( 3k + 2 ) = 6 + 15


=> 3k + 2 = 21/3

=> 3k + 2 = 7

=> 3k = 7 - 2

=> 3k = 5

=> k = 5/3




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