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I dont know how to solve these

I dont know how to solve these-example-1
User Lawlist
by
8.8k points

1 Answer

4 votes

Answer:

137°

Explanation:

So, both are equal to each other due to them being the same degree angle.

5x+7=8x-71

subtract 5x on both sides

7=3x-71

add 71 to both sides

77=3x

divide both sides by 3

77/3=x

x equals about 26

insert x into the problems

[5(26)+7]°

this equals 137°

[8(26)-71]°

this equals 137°

User Yurii Romanchenko
by
8.4k points

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