Respuesta :

Answer:

x = [tex]\frac{c-a}{5y}[/tex]

Step-by-step explanation:

Given

5xy + a = c ( isolate 5xy by subtracting a from both sides )

5xy = c - a ( isolate x by dividing both sides by 5y )

x = [tex]\frac{c-a}{5y}[/tex]