document.write( "Question 391168: If you are finding the line perpendicular to x + 3y = 5, what is the slope of the line?
\n" );
document.write( "
\n" );
document.write( " \n" );
document.write( "
Algebra.Com's Answer #277457 by haileytucki(390)![]() ![]() You can put this solution on YOUR website! x+3y=5\r \n" ); document.write( "\n" ); document.write( "Since x does not contain the variable to solve for, move it to the right-hand side of the equation by subtracting x from both sides. \n" ); document.write( "3y=-x+5\r \n" ); document.write( "\n" ); document.write( "Divide each term in the equation by 3. \n" ); document.write( "(3y)/(3)=-(x)/(3)+(5)/(3)\r \n" ); document.write( "\n" ); document.write( "Simplify the left-hand side of the equation by canceling the common factors. \n" ); document.write( "y=-(x)/(3)+(5)/(3)\r \n" ); document.write( "\n" ); document.write( "To find the slope and y intercept, use the y=mx+b formula where m=slope and b is the y intercept. \n" ); document.write( "y=mx+b\r \n" ); document.write( "\n" ); document.write( "Using the y=mx+b formula, m=-(1)/(3) and b=(5)/(3). \n" ); document.write( "m=-(1)/(3), b=(5)/(3) \n" ); document.write( " |