document.write( "Question 211721: 7a-b=14;solve for b \n" ); document.write( "

Algebra.Com's Answer #159981 by math problem solving(30) $\"\"$ $\"About$

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Method 1:
\n" ); document.write( "7a - b = 14
\n" ); document.write( "7a - b + b = b + 14 ......... (add b to both sides)
\n" ); document.write( "7a = b + 14
\n" ); document.write( "7a - 14 = b + 14 - 14 ......... (subtract 14 from both sides)
\n" ); document.write( "7a - 14 = b
\n" ); document.write( "So
\n" ); document.write( "b = 7a - 14
\n" ); document.write( " \n" ); document.write( "

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