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Find the value of X. The two lines are parallel and cut by a transversal.

Find the value of X. The two lines are parallel and cut by a transversal.-example-1
User Bebbo
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the correct answer should be X=20
User Dms
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45+5x+35=180 since its on a straight line. 45+35=80, 180-80=100, 100/5= 20
x=20
User Rasool Ghafari
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