Simplify -8x +5 - 2x -4 + 5x

How to solve when x = 2 Then, how to simplify the initial expression then solve when x=2
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1 Answer

-8x+5-2x-4+5x

=(-8-2+5)x+(5-4)

=-5x+1

when x=2

-5x+1=-5(2)+1=-10+1=-9
by Level 8 User (32.3k points)

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