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What is X in this equation
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1 vote
What is X in this equation

What is X in this equation-example-1
User Hallgrim
by
4.3k points

1 Answer

2 votes

Answer:

13/4 or 3.25

Explanation:

Since they are vertical angles, they are equal to each other. Thus, set the two equations together:

8x + 32 = 12x + 19

Isolate x

32 = 12x + 19 - 8x = 4x + 19

32 - 19 = 4x

4x = 13

4x/4 = 13/4 = 3.25

User Guy Goldenberg
by
4.8k points
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