Answer: x=(z-a)/b
Step-by-step explanation:
First subtract a from both sides to begin isolating x on its side of the equation. This gives you bx=z-a. Next, divide b from both sides to finish isolating x. This gives you x=(z-a)/b
Answer:
x = [tex]\frac{z}{b} -\frac{a}{b}[/tex]
a + b([tex]\frac{z}{b} -\frac{a}{b}[/tex]) = z
a + z - a = z
a - a + z = z
z = z
This is true.
