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4 votes
Set up an equation and solve for x
X
2x
3x
Equation

Set up an equation and solve for x X 2x 3x Equation-example-1
User Itchi
by
4.7k points

1 Answer

6 votes

Explanation:

x+2x+3x=180

6x=180

divide both sides by 6

x=30°

User Danizmax
by
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