147,058 views
16 votes
16 votes
Please help meee!!!!​

Please help meee!!!!​-example-1
User Christian Nowak
by
2.2k points

1 Answer

19 votes
19 votes

Answer:

a) 5x-1

b) 9x+2

c) 5x+6

Explanation:

a) (1+2x)-(2-3x) =

2x+1+3x-2=

5x-1

--------------------

b) (-3+5x)-(-4x-5)=

5x+4x-3+5=

9x+2

----------------------

c) (x+1)-(-4x-5)=

x+1+4x+5=

5x+6

User Abdesselam
by
3.0k points
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