Question

What is the solution of the equation 0.2x−2.15=−8.27?

A. −30.6

B. −3.06

C. −1.224

D. −52.1

Answer 1

[AI-generated answer — Bot GPT 3.5]

To find the solution of the equation 0.2x - 2.15 = -8.27, we can start by isolating x on one side of the equation.

Adding 2.15 to both sides, we get:

0.2x - 2.15 + 2.15 = -8.27 + 2.15

0.2x = -6.12

To solve for x, we can divide both sides of the equation by 0.2:

(0.2x) / 0.2 = -6.12 / 0.2

x = -30.6

Therefore, the solution to the equation is x = -30.6.

The answer is A. -30.6.