Can someone please help me with this

Complete the standard form of the equation that represents the quadratic relationship displayed above, where a, b, and c are rational numbers.

1.two more than the quotient of a number and 6 is equal to 7 use the c for the unknown number translate the sentence into an equation

26) -2(7x) = (-2 • 7) x a. associative property of addition b. associative property of multiplication c. commutative property of multiplication d. commutative property of addition