Zachary thinks of a number.
He multiplies this number by 6 then subtracts 8.
His answer is 28. What was Zachary's original number?
Zachary's friend thinks of a number.
He then does the following operations:
Multiply by 2, subtract 7, multiply by 2 then add 44 (in that order). He finds that the number he ends up with is 10 times his original number.
What was Zachary's friend's original number?
Change NumbersEasier Questions
Topics: Starter  Algebra  Functions
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Here is the URL which will take them to the Think Of A Number exercise.
Here is the URL which will you to our eQuation Generator which provides unlimited practice solving linear equations.