+0  
 
+3
1391
5
avatar

7+7/7+7x7-7

 Jul 8, 2014

Best Answer 

 #1
avatar+3502 
+11

7+7/7+7*7-7=50

 Jul 8, 2014
 #1
avatar+3502 
+11
Best Answer

7+7/7+7*7-7=50

zegroes Jul 8, 2014
 #2
avatar+11912 
+9

so out here we are to solve 7+7/7x7-7

$$7+7/7+7*7-7$$  (on simplifying we get)

$$=14/91$$ (reduce to simplest form)

$$=7$$  ANSWER

i hope uve understood by now and if not then pls be free to ask!

i hope this helps!

 Jul 8, 2014
 #3
avatar+128599 
+8

Remember that we perform any multiplications/divisions first as we encounter them from left to right......

So, the first rhing we encounter is a division.......7/7 = 1

So we have

7 + 1 + 7*7 - 7

Next, we encounter a multiplication......7*7  = 49

So we have

7 + 1 + 49 - 7     

Now, we just add and subtract....this gives

8 + 49 - 7   =

57 - 7 =

50

 

 Jul 8, 2014
 #4
avatar+3502 
+3

Yes! I needed payback for the time rosala got one right that i didnt!

 Jul 8, 2014
 #5
avatar+8261 
0

The answer is 50.

 Jul 8, 2014

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