please help me in question number 2.
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x+10 + x+20 + x =180 linear pair ...
3x + 30 =180
3x= 180-30
3x=150
x=150/3
x= 50
now. x+10 = 10+50=60
x+20 = 20+50=70 and x = 50...
mark as brainiest
3x + 30 =180
3x= 180-30
3x=150
x=150/3
x= 50
now. x+10 = 10+50=60
x+20 = 20+50=70 and x = 50...
mark as brainiest
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