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Elise says, "If you subtract 14 from my number and multiply the difference by - 3, the result is - 63."

What is Elise's number?
Elise's number is


Please help

User SeanW
by
4.6k points

2 Answers

4 votes

Answer:

35

Step-by-step explanation:

-3(x-14)=-63

distribute

-3x+42=-63

-3x=-105

x=35

User Pavlo Datsiuk
by
4.3k points
6 votes
Answer:
35

Step-by-step explanation:
Let x be equal to Elise’s number.
We can set up our equation like this:

(x-14)(-3)=-63
Expand the parentheses
-3x+42=-63
Subtract both sides by 42
-3x+42-42=-63-42
-3x=-105
Divide both sides by -3
-3x/-3=-105/-3
x=35

I hope this helps!
User Mad Angle
by
4.9k points