Answer:
x = [tex]\frac{5}{a+3-b}[/tex]
Step-by-step explanation:
Given
ax + 3x = bx + 5
Collect terms in x on the left side by subtracting bx from both sides
ax + 3x - bx = 5 ( factor out x on the left side )
x(a + 3 - b) = 5 ( divide both sides by (a + 3 - b ))
x = [tex]\frac{5}{a+3-b}[/tex]
