Let's solve your equation step-by-step.<span><span><span> 7b</span>−<span>2/5</span></span>=<span><span>6b</span>−<span>7/5 </span></span></span> Step 1: Simplify both sides of the equation.<span><span><span> 7b</span>+<span><span>−2</span>/5</span></span>=<span><span>6b</span>+<span><span>−7/</span>5 </span></span></span> Step 2: Subtract 6b from both sides.<span><span><span><span> 7b</span>+<span><span>−2</span>/5</span></span>−<span>6b</span></span>=<span><span><span>6b</span>+<span><span>−7/</span>5</span></span>−<span>6b</span></span></span><span><span>b+<span><span>−2/</span>5</span></span>=<span><span>−7</span>5</span></span>
Step 3: Add 2/5 to both sides.<span><span><span> b+<span><span>−2/</span>5</span></span>+<span>2/5</span></span>=<span><span><span>−7</span>5</span>+<span>2/5 </span></span></span><span>b=<span>−1 </span></span>Answer:<span>b=<span>−1</span></span> <span>