Chapter 2 Practice Test

Simplify the following expression by combining like terms:

-6x² + 6 - 9x - 8 - 7x + 3x²

Write your terms in this order: x² , x, constant. Write x² as x^2 and put spaces before and after each operation (+,-)

Simplify the following expression by combining like terms:

^{3xy + 4 - x - y + 2 + y + 5}

Write your terms in this order: xy, x, y, constant. Put spaces before and after each operation (+,-)

Solve the following proportion for x. Just write in the value for x.

Use Order of Operations to simplify the expression.

3² + 5(1 - 6) + 4 * 2 + 3

Evaluate the following expression if x=8 and y=4.

Evaluate the following expression for m=(-3)

2m² - 4m

Solve for x.

-52 = 23 + x

Solve for x.

2x - 7 = 15

Solve for x.

3x + 6 = -x - 18

Solve for x.

5x + 8 - x = -2x - 7 - 4x + 5