Q187: Find an equation of variation in
Q188: Solve the equation.<br>- <span class="ql-formula" data-value="\frac{1}{\mathrm{y}+3}-\frac{8}{\mathrm{y}-3}=\frac{8}{\mathrm{y}^{2}-9}"><span
Q189: Find the reciprocal.<br>- <span class="ql-formula" data-value="\frac{t+8}{t-4}"><span
Q190: Solve the equation.<br>- <span class="ql-formula" data-value="\frac{2}{t}=\frac{t}{3
Q191: Simplify.<br>- <span class="ql-formula" data-value="\frac{3 m^{2}+3 m}{15
Q193: Solve the equation.<br>- <span class="ql-formula" data-value="\frac{x+6}{5}-\frac{x-6}{3}=1"><span
Q194: Find all numbers for which the
Q195: Find the ratio. Simplify, if possible.<br>-A machine
Q196: Solve the equation.<br>- <span class="ql-formula" data-value="\frac{9}{m-2}-\frac{6}{m+2}=\frac{6}{m^{2}-4}"><span
Q197: Simplify.<br>- <span class="ql-formula" data-value="\frac{4+\frac{2}{x}}{\frac{x}{4}+\frac{1}{8}}"><span class="katex"><span class="katex-mathml"><math