Question

Simplifying by combining like terms. -5m+9n+7+3m-2n-8+y

Answer 1

so group the same letters

-5m + 3m +9n - 2n + y + 7

so this can be written as

(-5 + 3)m + (9 - 2)n + y + 7

but taking common factors

all you need to do is the arithmetic inside the brackets for each letter when you re-write it.

hope this helps

Answer 2

can some Please Help me

Answer 3

Thank you