Question

a) 5x+17=3x-31 b) 3x-9+x=2x-27 c) 8x-5x+32=2x-51

Answer 1

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Answer 2

A)
= 5x-3x=-31-17
=> 2x =- 48
X= -48:2= -24

b)
3x-9+x= 2x-27 =
=> 4x-9= 2x-27
=> 4x-2x= 9-27=
=> 2x = - 18
X= -18:2= (-9)

C)
= 3x + 32= 2x-51
=> 3x-2x= -51 - 32=
=> x = (- 83 )