SOLUTION: Integers 12+(-3)-4-(-4)

Algebra.Com
Question 1053695: Integers 12+(-3)-4-(-4)
Found 2 solutions by stanbon, Edwin McCravy:
Answer by stanbon(75887)   (Show Source): You can put this solution on YOUR website!
12+(-3)-4-(-4)
-----
12-3-4+4
-----
= 9
-------------
Cheers,
Stan H.
-----------
Answer by Edwin McCravy(20054)   (Show Source): You can put this solution on YOUR website!

12+(-3)-4-(-4)    
      9-4-(-4)   <--  replaced 12+(-3) from previous step by 9
        5-(-4)   <--  replaced 9-4 from previous step by 5
        5+4      <--  replaced 5-(-4) from previous step by 5+4 
          9      <--  replaced 5+4 from previous step by 9

Edwin
RELATED QUESTIONS

4/3 (3-4)=... (answered by 1998Baby)
3/4-3/12= (answered by Tatiana_Stebko)
4&2/3 /... (answered by rchill)
4(3+k)-12 (answered by checkley71)
3(12-2)*4 (answered by jim_thompson5910)
3(x+4) <... (answered by Alan3354)
12=-4(-6x-3) (answered by jim_thompson5910)
12=-4(-6x-3) (answered by jim_thompson5910)
-4(m-3)>12 (answered by fractalier)