document.write( "Question 756829: Find the value of 9u-9 given that -5u-4=6. Simplify your answer as much as possible. \n" ); document.write( "
Algebra.Com's Answer #460519 by Cromlix(4381)![]() ![]() You can put this solution on YOUR website! Find the value of 9u - 9 \n" ); document.write( "Given -5u - 4 = 6 \n" ); document.write( "Rearrange to find the value of u \n" ); document.write( " -5u = 6 + 4 \n" ); document.write( " -5u = 10 \n" ); document.write( "Divide both sides by -5 \n" ); document.write( " u = -2 \n" ); document.write( "Therefore 9u - 9 \n" ); document.write( " = 9(-2) - 9 \n" ); document.write( " = - 18 - 9 \n" ); document.write( " = -27 \n" ); document.write( "Hope this helps. \n" ); document.write( ":-) \n" ); document.write( " |