document.write( "Question 1207203: -7(5x+9y)-3(4y-4x) \n" ); document.write( "
Algebra.Com's Answer #844939 by josgarithmetic(39620)\"\" \"About 
You can put this solution on YOUR website!
(1) Distributive Property
\n" ); document.write( "(2) Commutative Property of 'addition'
\n" ); document.write( "(3) combine like-terms
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