How do you solve the equation $$c - 8 = -14$$ ?

Add 8 to both sides: $$c = -14 + 8$$ , so $$c = -6$$ .

What is the first step to solve $$c - 12 = 25$$ ?

Add 12 to both sides: $$c = 25 + 12$$ , so $$c = 37$$ .

How do you solve the equation $$-9 + d = -18$$ ?

Add 9 to both sides: $$d = -18 + 9$$ , so $$d = -9$$ .

What is the inverse operation of subtraction?

The inverse operation of subtraction is addition.

If $$x + 5 = 12$$ , what is $$x$$ ?

Subtract 5 from both sides: $$x = 12 - 5$$ , so $$x = 7$$ .

If $$y - 3 = 10$$ , what is $$y$$ ?

Add 3 to both sides: $$y = 10 + 3$$ , so $$y = 13$$ .

What is the solution to the equation $$-14 = q + 13$$ ?

Subtract 13 from both sides: $$q = -14 - 13$$ , so $$q = -27$$ .

What is the purpose of using inverse operations in solving equations?

Inverse operations are used to undo the operations applied to the variable, allowing us to isolate it.

If $$x - 4 = 1$$ , what is $$x$$ ?

Add 4 to both sides: $$x = 1 + 4$$ , so $$x = 5$$ .

What is the first step to solve $$x + 7 = 15$$ ?

Subtract 7 from both sides: $$x = 15 - 7$$ , so $$x = 8$$ .

Solving One Step Equations - Addition and Subtraction Flashcards

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15 questions

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1.

FLASHCARD QUESTION

Front

What is a one-step equation?

Back

A one-step equation is an algebraic equation that can be solved in a single step, typically involving addition or subtraction.

2.

FLASHCARD QUESTION

Front

Back

3.

FLASHCARD QUESTION

Front

Back

False. You should add 7 to both sides.

4.

FLASHCARD QUESTION

Front

Back

5.

FLASHCARD QUESTION

Front

Back

6.

FLASHCARD QUESTION

Front

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

Back

Isolating the variable means to manipulate the equation so that the variable is on one side and all other terms are on the opposite side.

7.

FLASHCARD QUESTION

Front

What is the inverse operation of addition?

Back

The inverse operation of addition is subtraction.

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