document.write( "Question 59771This question is from textbook Pre-Algebra
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document.write( ": Tell wheather the given value of the varible is a solution of the equation.
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document.write( " 4x+13=-9-3(x+9);x=-7.\r
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document.write( " Thanks for all the help! \n" );
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Algebra.Com's Answer #41034 by funmath(2933)![]() ![]() ![]() You can put this solution on YOUR website! Tell wheather the given value of the varible is a solution of the equation. \n" ); document.write( " 4x+13=-9-3(x+9);x=-7.\r \n" ); document.write( "\n" ); document.write( "Let x=-7 and see if both sides are equal when x=-7. If it does, it is a solution. If it's not, it's not. \n" ); document.write( ": \n" ); document.write( "4(-7)+13=-9-3(-7+9) \n" ); document.write( "-28+13=-9-3(2) \n" ); document.write( "-15=-9-6 \n" ); document.write( "-15=-15 \n" ); document.write( "Yes, x=-7 is a solution. \n" ); document.write( "Happy Calculating!!! \n" ); document.write( " |