Question

What is the value of x?
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Answer 1

3x+ 50=6x- 10
Subtract 3x on both sides
3x+50=6x-10
-3x -3x
You get
50=3x-10
Add 10 on both sides
50=3x-10
+10 +10
You get
60=3x
Divide both sides by 3
X=20

Answer 2

x = 20

Explanation:

The two indicated angles are vertical angles and vertical angles are equal

3x+50 = 6x-10

Subtract 3x from each side

3x-3x+50 = 6x-10-3x

50 = 3x-10

Add 10 to each side

50+10 = 3x-10+10

60 = 3x

Divide each side by 3

60/3 = 3x/3

20 =x