Question

0.12x +(0.5+x)/2 = x/3 + 1.5
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Answer 1

0.12x + (0.5+x)/2 = x/3 + 1.5

0.12x + 0.5 + x = x/3 +1.5

1.12x + 0.5 = x/3 + 1.5

1.12x - x/3 = 1.5 - 0.5

(3.36x - x)/3 = 1

2.36x/3 = 1

2.36x = 3

x = 3/2.36

x = 300/236

x = 75/59