document.write( "Question 29381: Can you tell me a good way to solve linear equations.I'm really stuck.....I need an explaination that you would give someone in 2nd grade.My mom and my teacher have explained it over and over but I just don't get it!!! \n" ); document.write( "
Algebra.Com's Answer #16194 by Nate(3500)![]() ![]() ![]() You can put this solution on YOUR website! The basic equation for a linear line is y=mx+b \n" ); document.write( "if you get the equation in this form, you will know all about solving the line \n" ); document.write( "while m is the slope, b is the y-intercept (the point that crosses the y-axis)\r \n" ); document.write( "\n" ); document.write( "lets say you have the equation y=3x-3 \n" ); document.write( "your y-intercept is -3 \n" ); document.write( "your slope is 3/1\r \n" ); document.write( "\n" ); document.write( "lets say you have the equation x+2y=4 \n" ); document.write( "you need to make is look like the formula \n" ); document.write( "2y=-x+4 \n" ); document.write( "y=(-1/2)x+2 \n" ); document.write( "your y-intercept is 2 \n" ); document.write( "your slope is -1/2 \n" ); document.write( " |