document.write( "Question 68009: 2(-3a=5)=4(a+4)\r
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document.write( "ii know the answer is 12 but idk how to get it \n" );
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Algebra.Com's Answer #50699 by mathman409(67)![]() ![]() ![]() You can put this solution on YOUR website! YOU CAN'T HAVE TWO EQUAL SIGNS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! \n" ); document.write( "You might have meant a plus sign. so, i'll solve it that way.\r \n" ); document.write( "\n" ); document.write( "2(-3a+5)=4(a+4) \n" ); document.write( "Step#1 OPEN THE PARENTHESES(do the multiplication to every number)\r \n" ); document.write( "\n" ); document.write( "2(-3a+5)=4(a+4) \n" ); document.write( "-6a+10=4a+16 \n" ); document.write( "Step#2 Write in standard form(put all variables in one side of the equal sign and the other numbers in the other)\r \n" ); document.write( "\n" ); document.write( "-6a+10=4a+16 \n" ); document.write( "10=4a+16+6a \n" ); document.write( "10-16=4a+6a\r \n" ); document.write( "\n" ); document.write( "Step#3 SOLVE\r \n" ); document.write( "\n" ); document.write( "10-16=4a+6a \n" ); document.write( "-6=10a \n" ); document.write( "-.6=a \n" ); document.write( " |