Question

Solve for the indicated variable 3x - y = 10; y

Answer 1

y = 3x - 10

Explanation:

Starting with 3x - y = 10, add y to both sides:

3x = 10 + y

Then subtract 10 from both sides:

3x - 10 = y

If you switch the sides of the equation, it can also be written as:

y = 3x - 10