Oneta writes an algebraic expression with three terms. The y-term has a coefficient of -3, and the x-term has a coefficient of 1. The expression does not have a constant term. Which expression could she have written?


Given that the algebraic expression has three terms and meets the following conditions:
1. The coefficient of the **y-term** is **-3**.
2. The coefficient of the **x-term** is **1**.
3. There is **no constant term**.

An example of such an expression could be:

\[
x - 3y + z
\]

Here:
- The **x-term** is **\(x\)**, with a coefficient of **1**.
- The **y-term** is **\(-3y\)**, with a coefficient of **-3**.
- The third term, **z**, satisfies the condition that the expression has no constant term but has three terms in total.

Would you like more details on how algebraic expressions are structured or how to interpret coefficients?

### Related questions:
1. What is the general form of a three-term algebraic expression?
2. How do you determine the coefficient of a term in an algebraic expression?
3. What would the expression look like if a constant term were added?
4. How can you identify like terms in an expression?
5. Can an algebraic expression have negative exponents or fractional coefficients?

**Tip:** The number in front of a variable is called its **coefficient**, and if no number is written, the coefficient is understood to be **1**.

Oneta writes an algebraic expression with three terms. The y-term has a coefficient of -3, and the x-term has a coefficient of 1. The expression does not have a constant term. Which expression could she have written?

Explore the algebraic expression x - 3y + z, which includes three terms where the y-term has a coefficient of -3 and the x-term has a coefficient of 1. This problem is ideal for students in Grades 6-8 and covers key algebraic concepts such as coefficients and term identification.

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