Look at the figure. Find the value of x

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15 votes

Answer:

x=15

Explanation:

This is an Isosceles Triangle, so that means there are two angels that are the same. So we could rearrange the equations to get:

$3x=5x-30\\\text{ subtract 5x on both sides }\\\\-2x=-30\\\text{ divide by two on both sides }\\x=15\\$

Hope it helps.

Petar Petrov answered Jul 8, 2022

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