Question

combine like terms:
a + 4 -2 +a
find out what a=
#pleaseandthankyou

Answer 1

people i dont have forever

Answer 2

a + 4 -2 +a

2a + 2

We can't find the value of a because you haven't posted an equation.

Answer 3

Patience!!

Answer 4

2 a + 2

Answer 5

with what you wrote we can combine like terms, but with no equation we can not calculate a value for a