Adding and Subtracting Monomials
Name: ________________________ Score: _________
Solve for each variable.
8q - 2q =
x - 9x =
8y - 7y =
4d + 3d =
n - (-4n) =
-4r + 4r =
2
-n - n =
-8d + 8d =
-3c - 5c =
2
2u p + 2u p =
3z - 10z =
-2a + 5a =
3b + 3b =
-p - 9p =
2
g h - (-g h) =
2
2
2
2 2
3
2 2
-7t + 5t =
2
9v - 5v =
ab+ab=
1k - 4k =
5w - 6w =
2d + 5d =
copyright:
3
2
www.mathinenglish.com
2
2
3
3
Answers
Solve for each variable.
8q - 2q =
x - 9x =
8y - 7y =
6q
-8x
y
4d + 3d =
n - (-4n) =
-4r + 4r =
7d
5n
0
g h - (-g h) =
-n - n =
-8d + 8d =
2g h
-2n
0
2
2
2
2
2
2
2 2
2 2
2
-3c - 5c =
2u p + 2u p =
3z - 10z =
-8c
4u p
-7z
-2a + 5a =
3b + 3b =
-p - 9p =
3a
6b
-10p
2
2
2 2
2
3
3
2
2
-7t + 5t =
9v - 5v =
ab+ab=
-2t
4v
2a b
1k - 4k =
5w - 6w =
2d + 5d =
-3k
-w
7d
2
3
copyright:
www.mathinenglish.com
2
3
3
3