Asked by Clair

Write the equation and solve the problem:

A high school graduating class is made up of 512 students. There are 70 more girls than boys. How many boys are in the class?
Answered by Ms. Sue
Let x = number of boys

x + x + 70 = 512
2x = 512 - 70
2x = 442
x = ?

Answered by Clair
x=221


Thanks Ms. Sue you are the best!
Answered by Ms. Sue
You're welcome, Clair.