find the value of x. 2x + 20 + x + 10 = 180
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Answered by
1
3x + 30 = 180
3x= 180-30
x= 150÷3= 50
Answered by
1
Answer:
20+10=30,
3X+30+180,
SO,3x=180-30=150
150/3=50
answer:-x=50
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