How do you solve the equation $$-2w=18$$ ?

To solve for $$w$$ , divide both sides by $$-2$$ : $$w = \frac{18}{-2} = -9$$ .

What is the first step to solve $$x - \frac{2}{3} = \frac{3}{5}$$ ?

Add $$\frac{2}{3}$$ to both sides to isolate $$x$$ .

How do you solve $$5 = \frac{-22 + v}{-4}$$ ?

Multiply both sides by $$-4$$ to eliminate the fraction, then solve for $$v$$ .

What is the solution to the equation $$x - 5 = 14$$ ?

Add $$5$$ to both sides: $$x = 14 + 5 = 19$$ .

How do you isolate $$p$$ in the equation $$\frac{p - 20}{4} = -7$$ ?

Multiply both sides by $$4$$ , then add $$20$$ to both sides to solve for $$p$$ .

What does it mean to isolate a variable in an equation?

Isolating a variable means to manipulate the equation so that the variable is on one side by itself, making it easier to solve.

What is the inverse operation of addition?

The inverse operation of addition is subtraction.

What is the inverse operation of multiplication?

The inverse operation of multiplication is division.

What is a solution to an equation?

A solution to an equation is a value that, when substituted for the variable, makes the equation true.

How can you check if your solution to an equation is correct?

Substitute the solution back into the original equation to see if both sides are equal.

What is the importance of understanding one and two-step equations?

Understanding one and two-step equations is crucial for solving more complex algebraic expressions and real-world problems.

What is a common mistake when solving equations?

A common mistake is forgetting to perform the same operation on both sides of the equation.

One and Two-Step Equations Flashcards

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1.

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 one inverse operation to isolate the variable.

2.

FLASHCARD QUESTION

Front

What is a two-step equation?

Back

A two-step equation is an equation that requires two steps to solve, usually involving two inverse operations to isolate the variable.

3.

FLASHCARD QUESTION

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Back

4.

FLASHCARD QUESTION

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Back

5.

FLASHCARD QUESTION

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6.

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7.

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