Question

8(3 + 5x) + (7x + 4)

if x = 3 is the solution to both expressions the same

Answer 1

The solution to the expression 8(3 + 5x) + (7x + 4) when x = 3 is 169.

To find the solution to the expression 8(3 + 5x) + (7x + 4) when x = 3, we can simply substitute x = 3 into the expression and calculate the result:

8(3 + 5(3)) + (7(3) + 4)

= 8(3 + 15) + (21 + 4)

= 8(18) + 25

= 144 + 25

= 169

Therefore, the solution to the expression 8(3 + 5x) + (7x + 4) when x = 3 is 169.