Answer:
I think 543,2=24.
hope it helps
5 x - 2x + 7 - x = 2x + 7
Step-by-step explanation:
simplify
(5x - 2x - x) = 2x
2x + 7 = 2x + 7
Collect like terms
(-2x - 6x) + (-5y + 4y)
Simplify
-8x - y
