Question

Please help meee!!!!​

Answer 1

a) 5x-1

b) 9x+2

c) 5x+6

Explanation:

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

2x+1+3x-2=

5x-1

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

5x+4x-3+5=

9x+2

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

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

x+1+4x+5=

5x+6