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What’s the value of “x”

What’s the value of “x”
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1 vote
What’s the value of “x”

What’s the value of “x”-example-1
User Danmichaelo
by
8.0k points

1 Answer

2 votes

Answer:

X = 51

Explanation:

A triangle = 180

3x-22 can be subtracted from 180, part of a supplementary angle pair

80 + x + (180-(3x-22)) = 180

80 + x + 180 - 3x +22

-2x + 282 = 180

-2x = -102

x = 51

plug back in to check

User Dimos
by
7.9k points
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