document.write( "Question 593020: one half of louisa's age three years from now increased by three-quarters of her age three years agois 8. How old is louisa now? \n" ); document.write( "
Algebra.Com's Answer #376147 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! one half of louisa's age three years from now increased by three-quarters of her age three years agois 8. How old is louisa now? \n" ); document.write( "--- \n" ); document.write( "Equation: \n" ); document.write( "(1/2)(L+3)+(3/4)(L-3) = 8 \n" ); document.write( "---- \n" ); document.write( "Multiply thru by 4 to get: \n" ); document.write( "2(L+3) + 3(L-3) = 32 \n" ); document.write( "5L - 3 = 32 \n" ); document.write( "5L = 35 \n" ); document.write( "Louisa's age now = 7 yrs \n" ); document.write( "================================ \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |