Question

(8x - 6) - (7x - 9)

I hope you're open to me asking more questions in the reply <3

Answer 1

x + 3

Explanation:

Given

(8x - 6) - (7x - 9)

Distribute the first parenthesis by 1 and the second by - 1

= 8x - 6 - 7x + 9 ← collect like terms

= x + 3