468 = b + 129

3 answers

To solve this equation, subtract 129 from both sides:

468 - 129 = b + 129 - 129

339 = b
what is not correct
My apologies for the mistake. Let's correct it.

To solve the equation 468 = b + 129, we need to isolate b.

Begin by subtracting 129 from both sides of the equation:

468 - 129 = b + 129 - 129

339 = b

So, the correct answer is b = 339.