Question

Solve for (n): 92 + n = 107
a) n = 15
b) n = -15
c) n = 92
d) n = -92

Answer 1

To solve the equation 92 + n = 107, we subtract 92 from both sides to isolate n, which gives us n = 107 - 92. Simplifying this, we find that n = 15, so the answer is a) n = 15.

Step-by-step explanation:

The student is tasked with solving for n in the equation 92 + n = 107. To solve for n, we need to isolate the variable n on one side of the equation. We do this by subtracting 92 from both sides of the equation. This gives us:

n = 107 - 92

After performing the subtraction, we find that:

n = 15

Therefore, the correct answer to the equation is a) n = 15.