document.write( "Question 487475: When is a variable a solution to an equation? \n" ); document.write( "
Algebra.Com's Answer #333078 by richard1234(7193)![]() ![]() You can put this solution on YOUR website! If the number that the variable represents satisfies the equation (i.e. you get an equality or true equation). \n" ); document.write( " |