Question

Pls help due today xx

Answer 1

21x+6

Explanation:

first distrbute the 3 on the brackets

and note that in mathematics when there is no sign just like after the 3 it means it's multiplication

3(2x+5)+3(5x-3)

=6x+15+15x-9

now add or subtract

=21x+6

that is the simplest we can get and we can't find the value of x cuz this is not an equation

(there is no equal sign and numbers on both sides )

Answer 2

21x+6

Here is the answer

Its a pleasire