document.write( "Question 699268: Please explain: evaluate 2k-b if k=6and b=4 \n" ); document.write( "
Algebra.Com's Answer #431307 by Simnepi(216)\"\" \"About 
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2k-b
\n" ); document.write( "Means do 2 times(multiplied by) whatever k is then take away the value of b.
\n" ); document.write( "Because k is 6(k=6) do 2*6 = 12
\n" ); document.write( "Then take away the value of b(b=4)
\n" ); document.write( "so 12 take 4(12-4) is 8
\n" ); document.write( "(In algebra letters stand for numbers, each letter stands for a different number. Whenever there's a number in front of a letter it means times the number by the value given for the letter.
\n" ); document.write( "If there are two letters times the values of the letters together).
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