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What’s the value of x?
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What’s the value of x?

What’s the value of x?-example-1
User Brinda Rathod
by
7.1k points

1 Answer

6 votes

Answer:

x = -11

Explanation:

The sum of the angles of a triangle add to 180

x+50 + 72+ x+80 = 180

Combine like terms

2x + 202 = 180

Subtract 202 from each side

2x+202-202 = 180-202

2x =-22

Divide each side by 2

2x/2 = -22/2

x = -11

User Abinash Koirala
by
7.2k points
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