Pre-Algebra - Algebraic Equations

1

Solve for .

$\frac{x}{-0.9}=-3.1$

2

Solve the equation for x. Give your answer to three decimal places.

3

Solve:

4

5

Solve:

6

Solve for in the following equation:

$\frac{x}{2.5} = 10$

7

Solve for .

8

Solve for .

$\frac{x}{0.4}=7$

9

Sarah is building a fence for her dog's square play area. To reduce the cost, she is using her house as 1 side of the play area, meaning she only has to purchase fencing for the other sides. If she needs to fence in 225 meters2 for her dogs, and fencing costs $2.50 per meter of fencing, what will be the cost of fencing in this square play area?

10

Sarah is building a fence for her dog's square play area. To reduce the cost, she is using her house as 1 side of the play area, meaning she only has to purchase fencing for the other sides. If she needs to fence in 225 meters2 for her dogs, and fencing costs $2.50 per meter of fencing, what will be the cost of fencing in this square play area?

Algebraic Equations

Practice Questions