Question

If k +7 = 16 , then the value of 2k- 3

Answer 1

Answer:

k + 7 = 16

k = 16 - 7

k = 9

2k - 3 = 2(9) - 3 = 18 - 3 = 15.

Answer 2

$\huge \mathcal\blue {Ans}\mathcal\green{wer}$

☞Solving the equation for k

☞k+7=16

☞k=16-7

☞k=9

:. 2k -72

☞(2×9)-72

☞18-72

☞-54