![]() Three is twenty-one, divided by the sum of a number and five.Įric had $197 in his savings account before he was paid his weekly salary. The quotient of thirty-nine and a number is three.įive less than three times a number is forty-six. ![]() If you make a mistake, choose a different button. Feedback to your answer is provided in the RESULTS BOX. Select your answer by clicking on its button. ![]() In this lesson, we learned how to write a sentence as an algebraic equation.ĭirections: Select the algebraic equation that correctly represents the given sentence. Summary: An algebraic equation is an equation that includes one or more variables. Her old balance was $350, and her new balance is $280.Ī large pizza pie with 15 slices is shared among p students so that each student's share is 3 slices. Suzanne made a withdrawal of d dollars from her savings account. Now, I can use the commutative property to trump the order without changing the value. In thirteen years she will be twenty-four years old.Įach piece of candy costs 25 cents. Twelve is sixteen less than four times a number.Įxample 3: Write each sentence as an algebraic equation. The quotient of fifty and five more than a number is ten. Thirty-two is twice a number increased by eight. Twice a number, decreased by twenty-nine, is seven. SentenceĮxample 2: Write each sentence as an algebraic equation. Let's look at some examples of writing algebraic equations.Įxample 1: Write each sentence as an algebraic equation. The symbols 17 + x = 68 form an algebraic equation. We can subtract 17 from both sides of the equation to find the value of x.Īnswer: x = 51, so Jeanne needs $51 to buy the game. Then the following equation can represent this problem: Solution: Let x represent the amount of money Jeanne needs. How much money does she need to buy a game that costs $68? Problem: Jeanne has $17 in her piggy bank.
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