document.write( "Question 58531This question is from textbook Beginning Algebra
\n" ); document.write( ": One number is 18 more than another,and the sum of the smaller number and twice the larger number is 45. Find the two numbers and solve the equation.\r
\n" ); document.write( "\n" ); document.write( "Someone please help!!!!! \n" ); document.write( "
Algebra.Com's Answer #40094 by funmath(2933)\"\" \"About 
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One number is 18 more than another,and the sum of the smaller number and twice the larger number is 45. Find the two numbers and solve the equation.
\n" ); document.write( ":
\n" ); document.write( "Let the smaller number be: x
\n" ); document.write( "Then the larger number is:x+18
\n" ); document.write( "sum means +
\n" ); document.write( "twice means *2
\n" ); document.write( "is means =
\n" ); document.write( ":
\n" ); document.write( "The equation to solve is:
\n" ); document.write( "x+2(x+18)=45
\n" ); document.write( "x+2x+36=45
\n" ); document.write( "3x+36=45
\n" ); document.write( "3x+36-36=45-36
\n" ); document.write( "3x=9
\n" ); document.write( "3x/3=9/3
\n" ); document.write( "x=3
\n" ); document.write( "The smaller number is: 3
\n" ); document.write( "The larger number is: x+18=3+18=21
\n" ); document.write( ":
\n" ); document.write( "Check:
\n" ); document.write( "3+2*21=45
\n" ); document.write( "3+42=45
\n" ); document.write( "45=45 We're right.
\n" ); document.write( "Happy Calculating!!!
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