Raymond B. answered 09/27/21
Math, microeconomics or criminal justice
3(x+12) = 63
3x+36 = 63
3x = 63-36
3x = 27
x = 27/3
x = 9
3(9+12) = 3(21) = 63
Josie J.
asked 09/27/21Three times the sum of a number and twelve is 63. What is the number?
A) Translate the statement above into an equation that you can solve to answer this question. Do not solve it yet. Use x as your variable.
The equation is: ?
Answer: x=?
Explanation helps for future questions!
Raymond B. answered 09/27/21
Math, microeconomics or criminal justice
3(x+12) = 63
3x+36 = 63
3x = 63-36
3x = 27
x = 27/3
x = 9
3(9+12) = 3(21) = 63
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