Question

-2b+4b = ?
-c+3c= ?
a+4a-a= ?
4y-y+2y= ?
-3+5+x= ?
5+2a-1= ?

Answer 1

Answer:

1:-(2b)

2:-(2c)

3:-(2a)

4:-(5y)

5:-(2+x)

6:-(4+2a)...

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Answer 2

Answer:

-2b+4b=2b

-c+3c=2c

a+4a-a=4a

4y-y+2y= 5y

-3+5+x=-2

5+2a-1=-2

Step-by-step explanation:

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