document.write( "Question 1161302: Find three consecutive even integers such that the sum of 6 times the first, 5 times the second, and 4 times the third is 356.\r
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Algebra.Com's Answer #784818 by saw(34)![]() ![]() ![]() You can put this solution on YOUR website! Solution. \n" ); document.write( "Let x = 1st number \n" ); document.write( "Let x+2 = 2nd number \n" ); document.write( "Let x+4 = 3rd number \n" ); document.write( "Condition given \n" ); document.write( "6x+5(x+2)+4(x+4) = 356 \n" ); document.write( "Distribute 5 through the parenthesis \n" ); document.write( "6x+5x+10+4(x+4) = 356 \n" ); document.write( "Distribute 4 through the parenthesis \n" ); document.write( "6x+5x+10+4x+16 = 356 \n" ); document.write( "Collect the like terms \n" ); document.write( "15x+10+16 = 356 \n" ); document.write( "Add the numbers \n" ); document.write( "15x+26 = 356 \n" ); document.write( "Move constant to the right side of the equation and change its sign \n" ); document.write( "15x = 356-26 \n" ); document.write( "Subtract the numbers \n" ); document.write( "15x = 330 \n" ); document.write( "Divide both sides of the equation by 15 \n" ); document.write( "x = 22 \n" ); document.write( "Use substitution \n" ); document.write( "x+2 = 22+2 = 24 \n" ); document.write( "Use substitution \n" ); document.write( "x+4 = 22+4 = 26 \n" ); document.write( "Three consecutive even integers are 22, 24, and 26.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |