©Ms. Garcia Math

Name:

ID:

Quiz:

Grade:

Solving Equations by Addition and Subtraction

?

Rule: what you do to one side of the equation, you must do to the other side.

Solve for the variable shown in the expression

1)

X

+

=

X =

2)

+

Y

=

Y =

3)

+

=

Z

Z =

4)

-

=

V

V =

5)

-

W

=

W =