Question

Solve the problem for all real solutions
2c^2-7c-15=0​

Answer 1

c=-5

Explanation:

2c^2-7c-15=0 simplify (2c^2-7c=-3c)

-3c-15=0 subtraacte 15 from both sides

-3c=15 divide by -3 on both sides

c=-5