Simplifying Algebraic Expressions

Review

100

Andy drove 840 miles in 12 hours. How far could he drive in 3 hours?

What is 210 miles

200

convert 1/5, 3/4, and 4/5 to decimals

What is 0.2, 0.75, and 0.8

300

What is the constant in the following expression: 2y-5+7x

-5

400

What are the coefficients in the following expression: 7+4p-5+p+2q

4, 1 and 2

500

A bicycle is on sale for $189.50. The sales tax rate is 5%. What is the total price?

What is $198.98

Combine Like Terms (Basic)

100

Simplify the expression. 11x+9-7

11x+2

200

Simplify the expression. 4.2v-5-6.5v

-2.3v-5

300

Simplify the expression. 8s-11s+6

-3s+6

400

Simplify the expression. a + a + b + b + 4a - 6b + 10

What is 6a - 4b + 10

500

Simplify the expression. 3x + 12 + 9x + 14 - 3x

What is 9x + 26

Distribute (Basic)

100

Simplify. 3(q+1)

3q+3

200

Simplify. -4(q+7)

-4q-28

300

Simplify. 4(3x+12)

12x+48

400

Simplify. -3(4x-10)

-12x+30

500

Simplify. -6(-3x+6)

18x-36

Add Expressions (STACK!)

100

Add. (9x-3) + (2x -1)

What is 11x - 4

200

Add. (-6x - 5) + (10x + 7)

What is 4x + 2

300

Add. (-7a - 3) + (-12a - 13)

What is -19a - 16

400

Add. (-12c + 6) + (15c - 2)

What is 3c + 4

500

Add. (-2 + 5x) + (2x - 6)

What is 7x - 8

Simplify Algebraic Expressions

100

Simplify. 4(b-6)+19

4b-5

200

Simplify. 4(-3p+6)-3

-12p+21

300

Simplify. 4x-5(x+6)

-x+6

400

Simplify. 3(5-2n)+9n

15+3n

500

Simplify. -2(x-6)+3(x+5)

x+27