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How do i find the value of x
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How do i find the value of x

How do i find the value of x-example-1
User Nantitv
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2 Answers

1 vote

Answer:

if you go on khan academy its free it can explain better then me.

Explanation:

User Case
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5.8k points
5 votes

Answer: the measure of angle A for the inside of the triangle is 180-12x+4.

Since the total angle measurement inside the triangle must be 180 degrees

180-12x+4+10x-10+30=180 is the equation we would use to find X so to solve that 174+30-2x=180, 204-2x=180, -2x=-24 x=12

User Steeve
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