document.write( "Question 157803: -7a+3(a-c)+5c \n" ); document.write( "
Algebra.Com's Answer #116261 by jim_thompson5910(35256)\"\" \"About 
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-7a+3(a-c)+5c = -7a+3a-3c+5c = (-7a+3a)+(-3c+5c)=-4a+2c\r
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