Algebra Worksheets

Which of the following is the correct expansion of:

5(r - 2)?

• 5r - 2

• 5r +2

• 5r + 10

• 5r - 10

• I'm not sure

Solve the equation
3x = 27. 

• x = 24

• x = 81

• x = 9

• x = 3

The number 1 arrow is pointing to the

• indices

• constant

• coefficients

• terms

• operations

The number 2 arrow is pointing to the

• indices

• constant

• coefficients

• term

• operation

Graph the solution to the system. The first equation has been plotted for you.

y = -3x-3

y= 4x +4

What is the value of y in the solution to this system of equations? 3x - 5y = 22 y = -5x + 32

Mathematical Equivalence

ON

The number 3 arrow is pointing to the

• indices

• constant

• coefficients

• terms

• operation

The number 4 arrow is pointing to the

• indices

• constant

• coefficients

• terms

• operations

In the equation 4c + 8 = 14, c is the ______________.

• constant

• coefficient

• calculation

• variable