Simplifying Expressions

Front

Simplify the expression: a - 8 - 10

Back

a - 18

Front

Simplify the expression: -10x + 15 - 3x + 2

Back

-13x + 17

Front

Simplify the expression: -7x - 9x

Back

-16x

Front

Simplify the expression: 19 - ( 3 - 5b)

Back

16 + 5b

Front

Simplify by combining like terms: 5a + 2b - 3a + 4

Back

2a + 2b + 4

Front

Simplify the expression: 2x + 1 + 7x

Back

9x + 1

Front

9(2g +  3)

Back

18g + 27

Front

A letter that represents a number is called a _____. Options: variable, coefficient, constant, term

Back

variable

Front

A number with no variable attached is called a _____ (Options: coefficient, constant, variable, term).

Back

constant

Front

What are the variables in the following expression: 3z + 4x - 1 + 7y

Back

z, x and y