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What is the value of x?

What is the value of x?-example-1
User Yokks
by
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1 Answer

4 votes

Answer: x = 70

Explanation:

We are looking at the supplementary angles so 180-45 = 2x -5

135 = 2x-5 add 5 to both sides

135+5 = 2x

140 = 2x Divide both sides by 2

70=x

Check: 2(70)- 5 = 135

135 + 45= 180

OK!

User Gwyn Morfey
by
8.5k points

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