Use a Calculator to Find an Approximate Solution to the Equation

Multiple Choice

Use a calculator to find an approximate solution to the equation. Round your answer to the nearest thousandth.
- + 9x = 1

A) { -4.39, -4.39}
B) { 0.11, -9.11}
C) { 9.11, -0.11}
D) { -0.113, -8.887}