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What is the value of x​

What is the value of x​
asked 10.1k views
4 votes
What is the value of x​

What is the value of x​-example-1
asked
User Talisa
by
8.0k points

2 Answers

3 votes
90+(2x+10)+(5x+10)= 180
110+7x=180
7x=70
x=10
answered
User Namgold
by
7.9k points
0 votes
2x + 10 + 5x + 10 + 90 = 180 (add up all the angles and since it’s a triangle it must equal 180)
7x = 70 (add the like terms)
x = 10 (divide both sides by 7)
answered
User Emandret
by
7.8k points
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