find the value of x
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Answer:
3x-5+55+x+20=180
3x+x+20+55-5=180
4x+75-5=180
4x+70=180
4x=110
x=110 divided by 4=27+2/4
it is coreect answer
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Answer:
2x+30x=55°
22x=55°
x=55/22 =11
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