plz solve this problem.
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x+3+x+20+x+7=180
3x+30=180
3x=180-30
3x=150
x=150÷3
x=50
x+3=50+3=53
x+20=50+20=70
x+7=50+7=57
this is the answer
3x+30=180
3x=180-30
3x=150
x=150÷3
x=50
x+3=50+3=53
x+20=50+20=70
x+7=50+7=57
this is the answer
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