X = 7 - 3y
217 - 3y) + 4y = 8
14 - 6y + 4y = 8
14 – 2y = 8
-2y = -6
y = 3
x = 7 - 3(3)

Give me the equations of two lines that have the same slope but are not parallel.

Graph the line that represents a proportional relationship between d and t with the property that an increase of 33 units in t corresponds to an increase of 44 units in d. what is the unit rate of change of dd with respect to t? (that is, a change of 11 unit in t will correspond to a change of how many units in d? )

How do i put 3(x+7) in distributive property