document.write( "Question 507072: write an equation that models how old in years each of you will be when your ages add up to 150 years old.
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document.write( "donald 48, me 46. I started with
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document.write( "me= x
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document.write( "donald = x + 48
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document.write( "x + (x+2)= 150 then I got losed. \n" );
document.write( "
Algebra.Com's Answer #340328 by jim_thompson5910(35256)![]() ![]() ![]() You can put this solution on YOUR website! x + (x+2)= 150\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x + x+2 = 150\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "2x+2 = 150\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "2x = 150-2\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "2x = 148\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x = 148/2\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x = 74 \n" ); document.write( " |