Which of the following answers gives the best estimate for x given the following equation?

Question

110x+19=2,243

(1 point)
Responses

2,000
2,000

2
2

20
20

200

Answer 1

To estimate \( x \) from the equation \( 110x + 19 = 2,243 \), we can start by isolating \( x \):

1. Subtract 19 from both sides: \[ 110x = 2,243 - 19 \] \[ 110x = 2,224 \]

2. Now, divide both sides by 110 to solve for \( x \): \[ x = \frac{2,224}{110} \]

3. To simplify \( \frac{2,224}{110} \): \[ x \approx 20.18 \]

Among the provided options, the best estimate for \( x \) is 20.