document.write( "Question 126652: I have a worksheet and it is about solving each system of equations by graphing. i dont understand the third problem. \r
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document.write( "Y=2x+1
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document.write( "-2x+3y=-9\r
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Algebra.Com's Answer #92789 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Y=2x+1 \n" ); document.write( "-2x+3y=-9 \n" ); document.write( "--------------- \n" ); document.write( "y = 2x+1 \n" ); document.write( "y = (2/3)x - 3 \n" ); document.write( "--------------------- \n" ); document.write( "y=2x+1 \n" ); document.write( "If x = 0, y = 1 \n" ); document.write( "If x = 1, y = 3 \n" ); document.write( "Points: (0,1), (1,3) \n" ); document.write( "Plot the points and draw a line thru them. \n" ); document.write( "-------------------------- \n" ); document.write( "y = (2/3)x - 3 \n" ); document.write( "If x = 0, y = -3 \n" ); document.write( "If x = 3, y = -1 \n" ); document.write( "Points: (0,-3), (3,-1) \n" ); document.write( "--------------------------- \n" ); document.write( " \n" ); document.write( "===================== \n" ); document.write( "Solution: (-3,-5) \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |