What is the value of 7 (4+x) when x = 5

First, substitute the x for 5.

7 (4+x)

7 (4+5)

Then follow P. E. M. D. A. S.

So first you have to solve what's in the parenthesis.

7 (4 + 5)

7 (9)

Then you multiply the 7 & the 9 which is 63

So the answer is 63.

7 (4 + (5)) = 7 (9) = 63 just substitute 5 for x and solve