Home > CC3 > Chapter 3 > Lesson 3.1.3 > Problem 3-23
3-23.
Find the value of
Subtract
from both sides.
Divide both sides by one half (this is equivalent to multiplying by
).
Divide both sides by
.
Divide both sides by
.
Multiply both sides by
.
(all possible values for ) Find the square root of both sides. Remember to include both the positive and negative values as you are taking the square root of a variable.