[tex]- \frac{5}{8} c[/tex] = 20
First, simplify [tex] \frac{5}{8} c[/tex] to [tex] \frac{5c}{8} [/tex] / Your problem should look like: [tex]- \frac{5c}{8} [/tex] = 20
Second, multiply both sides by 8. / Your problem should look like: -5c = 160
Third, divide both sides by -5. / Your problem should look like: c = [tex] \frac{160}{-5} [/tex]
Fourth, simplify [tex] \frac{160}{-5} [/tex] to [tex] -\frac{160}{5} [/tex] / Your problem should look like: c = [tex] -\frac{160}{5} [/tex]
Fifth, simplify [tex] \frac{160}{5} [/tex] to 32. / Your problem should look like: c = -32
Answer: B) -32