Simplifying Expressions and One/Two Step Equations Review

Simplifying Expressions and One/Two Step Equations Review

Assessment

Flashcard

Mathematics

8th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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16 questions

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1.

FLASHCARD QUESTION

Front

What is the process of simplifying an expression by combining like terms?

Back

Combining like terms involves adding or subtracting terms that have the same variable raised to the same power. For example, in the expression 3x + 4x, you can combine the like terms to get 7x.

2.

FLASHCARD QUESTION

Front

Back

x = 140

3.

FLASHCARD QUESTION

Front

What is a one-step equation?

Back

A one-step equation is an equation that can be solved in a single step, typically by performing the inverse operation. For example, in the equation x + 5 = 10, you can solve for x by subtracting 5 from both sides.

4.

FLASHCARD QUESTION

Front

Solve for x: 9x - 2 = 79

Back

x = 9

5.

FLASHCARD QUESTION

Front

What is a two-step equation?

Back

A two-step equation requires two operations to solve for the variable. For example, in the equation 2x + 3 = 11, you first subtract 3 and then divide by 2.

6.

FLASHCARD QUESTION

Front

Simplify the expression: 9x^2 + 14x - x^2 + 6x

Back

8x^2 + 20x

7.

FLASHCARD QUESTION

Front

Back

x = -4

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