Question

(x + 20) +(x/2+30) = 140
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Answer 1

Answer:

(x + 20) +(x/2+30) = 140

(x + 20) +(x+60/2) = 140

2(x+20)+(x+60)=280

2x+40+x+60=280

3x+100=280

3x=280-100

3x=180

x=180/3

x=60

Step-by-step explanation:

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Answer 2

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