166k views
5 votes
The following lines are congruent. What is the value of x

The following lines are congruent. What is the value of x-example-1

1 Answer

0 votes

Congruent means "the same value". The easiest way to solve this is to equate their values, using algebraic terms.


30=x+2x+15\\30=3x+15\\30-15=3x\\15=3x\\15/3=x\\x=5

Therefore,
x=5.

User Saad Ahmed
by
8.4k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories