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Write and solve an equation to find the value of x and the missing angle measures

Write and solve an equation to find the value of x and the missing angle measures-example-1
User Nashcheez
by
8.0k points

1 Answer

5 votes

Answer:

85 degrees

Explanation:

its really easy just make them equal to eachother and then solve

9x + 13 = 11x-3

-11x (subtract because 11x is positive)

-2x +13 = -3

-13 (subtract because 13 is positive)

-2x = -16

divide both sides by -2

x= 8

substitute 8 for the x's and you have your answer

User Sakshi
by
7.7k points

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