Question

Look at the figure. Find the value of x?

Answer 1

x = 15

Explanation:

3x = 5x - 30

-2x = -30

x = 15

Answer 2

since they both bisect themselves it means they are equal

i.e 3x=5x-30

3x-5x=-30

-2x=-30

minus cancels minus

2x=30

x=15