Mathematics, 25.05.2020 04:57 rconyers00

9. Dan told his friend this riddle: “I am thinking of a number. Four times my number plus twice
my number is eighteen. What number am I thinking of?"
a. Write an equation that models Dan's statement.
+
b. Solve the equation. What number was Dan thinking of?

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9. Dan told his friend this riddle: “I am thinking of a number. Four times my number plus twice