Question

Given that AOC is a straight line, find the value of x.

Answer 1

Answer:

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#Here's ur answer...☆☆☆

Step-by-step explanation:

$\frac{1}{3} x + 8 + \frac{3}{4}x - 18 + \frac{1}{2} x = 180 \\ \frac{1}{3} x + \frac{3}{4} x + \frac{1}{2} x - 10 = 180 \\ \frac{19}{12} x = 190 \\ x = \frac{190 \times 12}{19} = 120$

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Answer 2

Step-by-step explanation:

1/3x+8+3/4x-18+1/2x=180°

1/3x+3/4x+1/2x=190°

4/12x+9/12x+6/12x=190°

19/12x=190°

x=120°