document.write( "Question 228293: E-mail- pretygurl721@yahoo.com. Hi im having touble with these kinds of questions and i have a test that i really need to pass tomorrow can you please help me. Thank you. Problem is : 5x-3+2x=3+x-12 , 5y+8+3y+5=6y-3, and -6/5x=-18 \n" ); document.write( "
Algebra.Com's Answer #169494 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! 5x-3+2x=3+x-12 \n" ); document.write( "Get all the x's and all the numbers together \n" ); document.write( "7x-3 = x-9 \n" ); document.write( "Subtract x from both sides \n" ); document.write( "6x-3 = -9 \n" ); document.write( "Add 3 \n" ); document.write( "6x = -6 \n" ); document.write( "x = -1 \n" ); document.write( "------------- \n" ); document.write( "5y+8+3y+5=6y-3 \n" ); document.write( "8y+13 = 6y-3 \n" ); document.write( "Subtract 6y \n" ); document.write( "2y+13 = -3 \n" ); document.write( "Subtract 13 \n" ); document.write( "2y = -16 \n" ); document.write( "y = -8 \n" ); document.write( "---------- \n" ); document.write( "-6/5x=-18 \n" ); document.write( "Multiply both side by 5x \n" ); document.write( "-6 = -18*5x \n" ); document.write( "-6 = -90x \n" ); document.write( "x = 1/15 \n" ); document.write( " |