SOLUTION: Five times a number and seven is the same as three times the number and eleven. Find the number.
Algebra
->
Test
-> SOLUTION: Five times a number and seven is the same as three times the number and eleven. Find the number.
Log On
Test Calculators and Practice
Test
Answers archive
Answers
Word Problems
Word
Lessons
Lessons
Click here to see ALL problems on test
Question 571959
:
Five times a number and seven is the same as three times the number and eleven. Find the number.
Answer by
Maths68(1474)
(
Show Source
):
You can
put this solution on YOUR website!
Let x be the number
Five times of x = 5x
Three times of x = 3x
5x+7=3x+11
5x-3x=11-7
2x=4
2x/2=4/2
x=2
Number is 2
Check
=====
5x+7=3x+11
5(2)+7=3(2)+11
10+7=6+11
17=17