Frannie's age is 17, which is 7 more than twice Brynn's age. ​Write an equation that could be used to find Brynn's age, b.

Use the elimination method to find the solution to the system of equations. 2x - 3y = -9 -x + 3y = 6

Hector and alex traded video games. alex gave hector one fourth of his video games in exchange for 6 video games. then he sold 3 video games and gave 2 video games to his brother. alex ended up with 16 video games. how many video games did alex have when he started?

Find the value of x. give reasons to justify your solutions! c ∈ ae