Combining Like Terms Day 1

Simplify: x + 3x + 6x + x

• 9x

• 11x

• 2x + 9x

• Can't be simplified

A coefficient is __________.

• the variable
• a constant
• an exponent
• the number that comes before the variable

-7 + 5x - 3x - 12x

• 10x - 7

• -10x - 7

• -10x + 7

• 10x + 7

• 9

• 6

• 2

What will the equation look like after you combine like terms?

• -5x + 5 = 35

• x + 5 = 35

• 5x + 5 = 35

• -x + 5 = 35

Which step is the next step for the following equation?

1 - 2x - 6 = 7

• -5 - 2x = 7

• 1 - 6 = 7 - 2x

• -5 = 7 - 2x

• -7x = 7

Simplify: 15x + 19 + 2x - 4

• 17x + 15

• 17x + 23

• 30x + 15

• 13x + 15

What are like terms? Like terms are terms that contain the same v______ raised to the same p____.

Which expression is equivalent to:
d + d + d + 3 + 2

• 3d + 5
• d + 5
• 2d + 7
• 3d + 4

A constant term has ______.

• no exponents
• no variables
• no numbers
• no letters