Question

Write and solve an equation to find the number n.

The sum of twice a number and 13 is 75.

Equation: x=75
The number is:

Answer 1

n = 31

Explanation:

The equation for this problem would be:

2n + 13 =75

First, we start to isolate the "n" by subtracting 13 from both sides of the equation:

2n = 62

Then, divide both sides by 2 as the last step to isolate the "n":

n = 31

So, your answer is 31.