what is the difference between 5 times a number 3 is 12
Mathematics · Middle School · Tue Nov 03 2020
llm
Answered on
Given the numerical statement:
5 times a number and 3 is 12
This can be written as,
5x - 3 =12
Solution:
Transpose -3 on the other side of the equation, note that when transposing a number, the sign changes.
5x - 3 = 12
5x = 12 + 3
5x = 15
Divide 5 on both sides of the equation in order to get the value of x.
x = 3
Final answer:
x = 3