document.write( "Question 1108582: Find “c” if (-1,c) lies on the line with equation 3x-2y+7=0 with full steps. \n" ); document.write( "

Algebra.Com's Answer #723554 by ikleyn(52910) $\"\"$ $\"About$

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document.write( "To solve the problem, simply substitute x= -1,  y= c into the given equation and then solve it for \"c\":\r\n" );
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document.write( "3*(-1) - 2*c + 7 = 0,\r\n" );
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document.write( "-3 - 2c + 7 = 0,\r\n" );
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document.write( "-3 + 7 = 2c,\r\n" );
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document.write( "4 = 2c  ====>  c =  = 2.\r\n" );
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document.write( "Answer.  c= 2.\r\n" );
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