document.write( "Question 1069471: please help and show me how to solve this equation 3(a-7)=36
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Algebra.Com's Answer #684679 by addingup(3677)![]() ![]() You can put this solution on YOUR website! Apply the Distributive Property of multiplication \n" ); document.write( "3(a-7) = 3a-21 \n" ); document.write( "Next: \n" ); document.write( "3a-21 = 36 add 21 on both sides \n" ); document.write( "3a = 57 divide both sides by 3 \n" ); document.write( "a = 57/3 = 19 \n" ); document.write( ": \n" ); document.write( "Happy learning \n" ); document.write( "John \n" ); document.write( " |