Answer:
3y
Step-by-step explanation:
Simplifying
13x + -39y = 0
Solving
13x + -39y = 0
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '39y' to each side of the equation.
13x + -39y + 39y = 0 + 39y
Combine like terms: -39y + 39y = 0
13x + 0 = 0 + 39y
13x = 0 + 39y
Remove the zero:
13x = 39y
Divide each side by '13'.
x = 3y
Simplifying
x = 3y
