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Take all the constants to one side by changing signs</p>\n<p>Ex- $\\var{b}- \\var{d}$ = &nbsp;$\\var{w}$</p>\n<p>3. Solving for y, we get-</p>\n<p>$\\ y $= &nbsp;$\\var{f}$</p>\n<p></p>\n<p>Part b)</p>\n<p>1. Bring the terms of fractions of variables &nbsp;to one side by changing signs.</p>\n<p>Ex- &nbsp;$\\frac{\\var{m}}{{y}} - \\frac{\\var{s}}{{y}}&nbsp;= &nbsp;\\frac{\\var{o}}{{y}}$</p>\n<p>2. Take all the constants to one side by changing signs</p>\n<p>Ex- $\\var{t}- \\var{n}$ = &nbsp;$\\var{u}$</p>\n<p>3. 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