document.write( "Question 549559: Solve. 7x+2(x-3)>12 \n" ); document.write( "
Algebra.Com's Answer #357883 by mathie123(224)![]() ![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "\n" ); document.write( "Let's first expand this \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "And now let's collect like terms \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "And finally let's isolate for x: \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "There you have it!\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Some things to just be aware of -- if I were to divide or multiply by a negative number in any of my steps, I MUST SWITCH THE INEQUALITY SIGN THE OTHER WAY (luckily I didn't have to, but in other examples you may have to)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Have a good one! \n" ); document.write( " |