Question

What is the value X?

If 4x + 9y = 13, AND 3x + 3 = 4

Answer 1

x=1/3

Explanation:

We can solve for x using the second equation, as it only has one variable.

3x+3=4

Subtract 3 from both sides

3x=1

Divide both sides by 3

x=1/3