Patterns and Proportional Relationships

Match it! Select the correct answer from the pull down...Good luck!

82x + 52x

what is the Value of X? 3X=57

15b - 32

80 - b

(3x + y - 7) - (2x - 3y - 11) =

8(12 - 2n) =

What is the horizontal line on a coordinate plane called

10b - 2b=