Algebraic Equations

Front

Write an equation for the word sentence: Three times the cost is $24.

Back

3c=24

Front

Multiplying 5 and dividing 5 are ________________.

Back

inverse operations

Front

Aaron wants to buy a bicycle that costs $128. So far, he has saved $56. The equation a + 56 = 128 can be used to find the amount a in dollars that Aaron still needs to save. What is the solution of the equation?

Back

a=72

Front

Alyssa's cat weighs 12 pounds, which is ⅜ of the weight of her dog. Use the equation ⅜d=12 to find the weight of Alyssa's dog.

Back

32 pounds

Front

A(n) ______________ is a statement that two mathematical expressions are equal.

Back

equation

Front

What is the solution to the equation 2x + 3 = 11?

Back

x=4

Front

If 5x = 20, what is the value of x?

Back

x=4

Front

What is the term for the number that is multiplied by a variable in an algebraic expression?

Back

coefficient

Front

What is the solution to the equation x - 7 = 5?

Back

x=12

Front

What do you call an equation that has no solution?

Back

inconsistent equation