Remove bracket from the following and simplify where possible.
(4) 5(2y-x)+6x
AAAaannndd the bot gets it wrong yet again!
I think the (4) at the front is the problem number, but even if not,
(4) 5(2y-x)+6x = (4)(10y-5x)+6x = 40y-20x+6x = 40y-14x
But I suspect they really wanted
5(2y-x)+6x = 10y-5x+6x = 10y+x