Pre-Algebra Review

Front

Simplify the expression: -b + 2 + 9b

Back

2 + 8b

Front

Simplify the expression: 2m - 8 - 2m - 1

Back

-9

Front

Simplify the expression: -1 + 4n + 8 + 6n

Back

10n + 7

Front

Simplify the expression: v + 2 + v + 8

Back

2v + 10

Front

Simplify the expression
-5 + 9

Back

4

Front

Simplify the expression: - 20 + 7

Back

-13

Front

Simplify the expression: -9 + (-4)

Back

-13

Front

Simplify the expression: 83 + (-53)

Back

30

Front

Simplify the expression: 13x - 4y + 2x - y + 3

Back

15x - 5y + 3

Front

2 (x + 4)

Back

2x + 8