Let's solve for c.<span>a=<span><span>11+<span>4b</span></span>−<span>4c</span></span></span>Step 1: Flip the equation.<span><span><span><span>4b</span>−<span>4c</span></span>+11</span>=a</span>Step 2: Add -11 to both sides.<span><span><span><span><span>4b</span>−<span>4c</span></span>+11</span>+<span>−11</span></span>=<span>a+<span>−11</span></span></span><span><span><span>4b</span>−<span>4c</span></span>=<span>a−11</span></span>Step 3: Add -4b to both sides.<span><span><span><span>4b</span>−<span>4c</span></span>+<span>−<span>4b</span></span></span>=<span><span>a−11</span>+<span>−<span>4b</span></span></span></span><span><span>−<span>4c</span></span>=<span><span>a−<span>4b</span></span>−<span>11
