Question

Slove for x

do I do 50*3?
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Answer 1

x = 65

Explanation:

The line is a 180 degree so 180- 50 = 130

130 / 2 = 65

2 x 65 = 130

X = 65

Answer 2

65 is x

Explanation:

the equation is 2x+50=180 remember line measures 180 degrees that is why the equation also equal 180.