SOLUTION: -7a+3(a-c)+5c

Algebra ->  Expressions -> SOLUTION: -7a+3(a-c)+5c      Log On


   

Question 157803: -7a+3(a-c)+5c
Found 2 solutions by jim_thompson5910, naveerhl:
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
-7a+3(a-c)+5c = -7a+3a-3c+5c = (-7a+3a)+(-3c+5c)=-4a+2c


Answer by naveerhl(3) About Me  (Show Source):
You can put this solution on YOUR website!
-7a+3(a-c)+5c
=> -7*a + 3*a -3*c +5*c;
=> (-7+3)*a +(-3+5)*c;
=> -4*a +2*c;
=> -4a+2c;