Question

Let the operations ∆ and □ be defined for all real numbers a and b as follows: a ∆ b =a +3 b
a □b =a +4 b If 4 ∆ (5y) = (5y) □ 4 , what is the value of y?

Answer 1

Hey! @knicksfan4life , I wanted to inform you I'm closing this question since it is off-topic.
I could help with this question if you like in the math group.
Thanks.