### All Pre-Algebra Resources

## Example Questions

### Example Question #123 : One Step Equations

Solve for :

**Possible Answers:**

**Correct answer:**

**Explanation:**

The goal is to isolate the variable on one side.

Divide each side by :

### Example Question #124 : One Step Equations

Solve for .

**Possible Answers:**

**Correct answer:**

Subtract both sides by . Remember, can also be written as

### Example Question #11 : One Step Equations With Decimals

Solve for

**Possible Answers:**

**Correct answer:**

Subtract both sides by .

### Example Question #12 : One Step Equations With Decimals

Solve for .

**Possible Answers:**

**Correct answer:**

Subtract both sides by .

### Example Question #13 : One Step Equations With Decimals

**Possible Answers:**

**Correct answer:**

Add both sides by .

### Example Question #128 : One Step Equations

Solve for .

**Possible Answers:**

**Correct answer:**

Add both sides by . Remember, can also be written as

### Example Question #14 : One Step Equations With Decimals

Solve for

**Possible Answers:**

**Correct answer:**

Add both sides by .

### Example Question #15 : One Step Equations With Decimals

Solve for .

**Possible Answers:**

**Correct answer:**

Divide both sides by . Both decimals each have one decimal place so the expression becomes: .

### Example Question #16 : One Step Equations With Decimals

Solve for .

**Possible Answers:**

**Correct answer:**

Divide both sides by . Both decimals each have one decimal place so the expression becomes: .

### Example Question #17 : One Step Equations With Decimals

**Possible Answers:**

**Correct answer:**

Divide both sides by . Both decimals each have one decimal place so the expression becomes: . When dividing negative values, we count the number of negative values. Since there's two, the answer is positive.

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