Solve the following one-step equations using inverse operations.

1) X + 6 = 13

X =

2) Y - 5 = 22

Y =

3) 8M = -72

M =

4)

E =


Simplify the following problems by combining like terms.

5) 5x + 9 - 2x - 7 =



Simplify the following problem by using the Distributive Property.

6) -5(x + 8) =


Simplify the following problem by Factoring.

7) 10w - 20 =