+0  
 
0
362
1
avatar+1461 

Help me, please

 

The sum of two numbers 56 and the difference between them is 8. Find the numbers.

 Dec 12, 2017

Best Answer 

 #1
avatar
0

Let the first number =F

The second number =F - 8

 

F + [F - 8] =56      Add 8 to both sides

2F =56 + 8

2F = 64                   Divide both sides by 2

F = 64 /2

F = 32 - Your first number

32 - 8 = 24 - Your second number

Check:  32 + 24 = 56

 Dec 12, 2017
 #1
avatar
0
Best Answer

Let the first number =F

The second number =F - 8

 

F + [F - 8] =56      Add 8 to both sides

2F =56 + 8

2F = 64                   Divide both sides by 2

F = 64 /2

F = 32 - Your first number

32 - 8 = 24 - Your second number

Check:  32 + 24 = 56

Guest Dec 12, 2017

14 Online Users

avatar
avatar