Algebra Basics Unit 1 Review

Combining Like Terms

100

Simplify:

2x - 5x + 7 

What is -3x + 7

200

Simplify:

4n + 7 + 3 + n 

What is 5n + 10 

300

Simplify:

-8x - 2 - 10x - 4 

What is -18x - 6 

400

Simplify: 26a - 6b - a +10b

What is 25a + 4b

500

Simplify:

3b + 7c - 2c + 7b - c 

What is 10b + 4c 

Write the expression/equation

100

The sum of x and 12 

What is x + 12 

200

The product of z and -12

What is -12z 

300

Five times the difference of a number (n) and 8

What is 5(n - 8) 

400

Half of a number (n) is 10 more than that number 

What is 1/2n = n + 10

500

Ten less than the product of a number (x) and 22 is equal to the difference of 2 and  that number

What is 22x - 10 = 2 - x 

Order of Operations

100

Evaluate:

4³ x 23 + 15/3

What is 1,477

200

Evaluate:

7(2 + 9)/(13-6)

What is 11

300

Evaluate:

5(20 - 5)²/15

What is 75

400

Evaluate for u/z + xy² if u=-6, x=2, y=4 and z=3

What is 30

500

Evaluate (xy)² for x=5 and y=4

What is 400

Simplifying Using Distributive Property

100

- (3x - 23)

What is -3x + 23 

200

Simplify: 

-6 (3 - 5c) 

What is -18 + 30c 

300

Simplify: 1/2 (-52x + 22)

What is -26x + 11 

400

Simplify:

3/4(8x - 12) 

What is 6x - 9

500

Simplify:

3/2(5/3 - 4/7x) 

What is 5/2 - 6/7x 

Simplifying Expressions

100

Simplify: 

2(2x - 3) + 7 

What is 4x + 1 

200

Simplify: 

2(2x + y - 4) - 7y

What is 4x - 5y - 4

300

Simplify:

-2(2x - 3) - 5x - 7

What is -9x - 1 

400

Simplify:

10 - 2(14 - 6x) - 7x 

What is 5x - 18

500

Simplify: 

2/3(9 - 12p) - 4/5(5p - 10) 

What is -12p +14