SOLUTION: Write an equation based on the description and then solve the equation. Be sure to define a variable to represent the value of the unknown number before writing each equation.
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-> SOLUTION: Write an equation based on the description and then solve the equation. Be sure to define a variable to represent the value of the unknown number before writing each equation.
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Question 1122156: Write an equation based on the description and then solve the equation. Be sure to define a variable to represent the value of the unknown number before writing each equation.
b. The sum of 4 times some number and 20 is 53. What is the number?