document.write( "Question 174426: c=x+8
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document.write( "b=x
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document.write( "a=x+7
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document.write( "find x
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document.write( "i tried everything i could..i cudnt find any solutions and it drove me crazy...help would be soo appreciated. \n" );
document.write( "
Algebra.Com's Answer #129416 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! c=x+8 \n" ); document.write( "b=x \n" ); document.write( "a=x+7 \n" ); document.write( "find x \n" ); document.write( "------------ \n" ); document.write( "x = c-8 \n" ); document.write( "x = a-7 \n" ); document.write( "========= \n" ); document.write( "c-8 = a-7 \n" ); document.write( "c = a + 1 \n" ); document.write( "-------------- \n" ); document.write( "Solutions: All ordered pairs (a,c) where c=a+1 \n" ); document.write( "Therefore : x = c-8 = (a+1)-8 = a-7 \n" ); document.write( "------------- \n" ); document.write( "Final solution: x = a-7 \n" ); document.write( "and b = a-7 since x = b. \n" ); document.write( "============================= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " |