document.write( "Question 170697: The sum of two numbers is 175. The larger number is three more than three times the smaller number. Write a system of equations and solve the system to find the numbers.
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document.write( "Please help
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document.write( "Thanks Jason \n" );
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Algebra.Com's Answer #126161 by KnightOwlTutor(293)![]() ![]() You can put this solution on YOUR website! x =smaller number \n" ); document.write( "3x+3=larger number\r \n" ); document.write( "\n" ); document.write( "x+3x+3=175\r \n" ); document.write( "\n" ); document.write( "simplify \n" ); document.write( "4x+3=175\r \n" ); document.write( "\n" ); document.write( "Subract 3 from both sides \n" ); document.write( "4x=172\r \n" ); document.write( "\n" ); document.write( "divide both sides by 4\r \n" ); document.write( "\n" ); document.write( "x=43\r \n" ); document.write( "\n" ); document.write( "the larger number is 132 \n" ); document.write( "Let's check our answer \n" ); document.write( "132+43=175 \n" ); document.write( " |