Mathematics, 08.10.2021 01:00 Ree0628
Sara says, "If you subtract 12 from my number and multiply the difference by - 3, the result is - 45." What is Sara's number?
Answers: 1
. Now, we can build an equation.
. Aha! Now we have a path to the solution!
to get 
.
to both sides to get 
.
.
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Sara says, "If you subtract 12 from my number and multiply the difference by - 3, the result is
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