Answer: B= -1 •••Simplify both sides of the problem.<span><span>7b−b</span>=<span>−<span>6 •••Now we can simplify step by step. </span></span></span><span>7b−b</span>=<span>−<span>6 </span></span><span><span>7b+</span>−b</span>=<span>−<span>6 </span></span><span>(<span>7b+−b</span>)</span>=<span>−<span>6 </span></span>6b=<span>−<span>6 </span></span>•••Divide both sides by 6. <span><span>6b/</span>6</span>=<span><span>−6/</span><span>6 and that equels -1. So b= -1 Hope this helps! </span></span>
