find the value of x..
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refer to the attachment
hope this helps uh...
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3x + 2x - 20 = 180 [Linear Pair]
5x - 20 = 180
5x = 180+20
5x = 200
x = 200/5
x = 40
Thank you
5x - 20 = 180
5x = 180+20
5x = 200
x = 200/5
x = 40
Thank you
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