document.write( "Question 946429: if a-b=3 an a2-b2= 36, then find the sum of both the variables of a and b. \n" ); document.write( "
Algebra.Com's Answer #577354 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
hint: a^2 - b^2 = (a-b)(a+b)\r
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\n" ); document.write( "\n" ); document.write( "so\r
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\n" ); document.write( "\n" ); document.write( "a^2 - b^2 = 36\r
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\n" ); document.write( "\n" ); document.write( "(a-b)(a+b) = 36
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