document.write( "Question 143407: if a=-2 and b=4 what is the algebraic expression 5-3(2a+4b) \n" ); document.write( "
Algebra.Com's Answer #104362 by solver91311(24713)\"\" \"About 
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Just substitute -2 for a and 4 for b and do the arithmetic. \n" ); document.write( "
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