document.write( "Question 716701: (-3,_____) is a solution of y=4-3x. Can you show me the step by step to solving this problem? Thank you \n" ); document.write( "
Algebra.Com's Answer #439941 by Edwin McCravy(20060)\"\" \"About 
You can put this solution on YOUR website!
The first coordinate of (-3,___) is given. The first coordinate
\n" ); document.write( "is what you substitute for x in order to get the value of y,
\n" ); document.write( "which is the second coordinate. So instead of x in the equation\r
\n" ); document.write( "\n" ); document.write( "y = 4 - 3x\r
\n" ); document.write( "\n" ); document.write( "we write (-3) in place of x, like this:\r
\n" ); document.write( "\n" ); document.write( "y = 4 - 3(-3)\r
\n" ); document.write( "\n" ); document.write( "and then simplify\r
\n" ); document.write( "\n" ); document.write( "y = 4 + 9\r
\n" ); document.write( "\n" ); document.write( "y = 13\r
\n" ); document.write( "\n" ); document.write( "And that value of y is the second coordinate and so the
\n" ); document.write( "answer is:\r
\n" ); document.write( "\n" ); document.write( "(-3,13)\r
\n" ); document.write( "\n" ); document.write( "Edwin
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