valerieandmicha valerieandmicha
  • 23-02-2016
  • Mathematics
contestada

solve the following equation: 5+7x=11+7x
a. 0
b. 14
c. infinietly many solutions
d. no solution

Respuesta :

Аноним Аноним
  • 23-02-2016
Solution
5+7x=11+7x

1) Cancel 7x on both sides 
5=11

2) Since 5=11 is false, there is no solution
No Solution

The answer is D. No solution 
Answer Link
Exvited
Exvited Exvited
  • 23-02-2016
[tex]5+7x=11+7x \\ \\ 5 = 11 \ / \ cancel \ out \ 7x \ on \ each \ side \\ \\ no \ solution[/tex]

The final result is: D) no solution.

The reason why there is no solution is because 5 = 11 is not true.
Answer Link

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