document.write( "Question 42280: Write the equation of the line parallel to \"3x-y=2\" and passing through (2,-3). Someone PLEASE help me!! \n" ); document.write( "
Algebra.Com's Answer #27416 by psbhowmick(878)\"\" \"About 
You can put this solution on YOUR website!
The line 3x - y = 2 in slope intercept form is y = 3x - 2.
\n" ); document.write( "Hence its slope = 3.
\n" ); document.write( "So the line parallel to it must also have slope = 3.
\n" ); document.write( "Let its equation in slope intercept form be y = 3x + c_____(1).
\n" ); document.write( "This line has to pass through (2,-3).
\n" ); document.write( "So x = 2 and y = -3 must satisfy the equation (1) of the line.
\n" ); document.write( "Substituting x = 2, y = -3 in (1) we have
\n" ); document.write( "\"-3+=+3%2A2+%2B+c\"
\n" ); document.write( "or c = -9
\n" ); document.write( "Putting this value of c in (1) we obtain the reqd. equation to the st. line as
\n" ); document.write( "y = 3x - 9.
\n" ); document.write( "
\n" );