Question

what value of c is a solution to this equation?
13 + c = 15
c = 1
c = 2

Explanation:

Step1: Solve the equation for c

To solve \(13 + c = 15\), we subtract 13 from both sides of the equation. Using the subtraction property of equality, we have \(c = 15 - 13\).

Step2: Calculate the result

\(15 - 13 = 2\), so \(c = 2\). We can also check by substituting \(c = 2\) into the original equation: \(13 + 2 = 15\), which is true. Substituting \(c = 1\) gives \(13 + 1 = 14
eq15\), so it is not a solution.

Answer:

c = 2