Question

tell which value of the variable is the solution of the equation.
b - 4.6 = 0; b = 4.6, 4.7, 4.8, 4.9
which of the following is the solution of the equation?
a. 4.6
b. 4.8
c. 4.7
d. 4.9
e. no solution is given in the set of values.

Explanation:

Step1: Solve the equation for \( b \)

To solve \( b - 4.6 = 0 \), we add \( 4.6 \) to both sides of the equation. Using the addition property of equality, we get \( b - 4.6 + 4.6 = 0 + 4.6 \), which simplifies to \( b = 4.6 \).

Step2: Match with the given options

We check the given options for the value we found (\( 4.6 \)). Option A is \( 4.6 \), which matches our solution.

Answer:

A. 4.6