### Home > CCA2 > Chapter 7 > Lesson 7.1.4 > Problem 7-68

7-68.

Solve each equation. Homework Help ✎

Explain why part (c) has no solution.

Multiply both sides of the equation by *x*(*x* + 1).

*x* = −4

See part (a).

Look at the equation carefully before you try to solve it.

no solution

Substitute