Question

Ax-bx+y=z which of the following represents the formula that could be used to find x?

Answer 1

Step by step explanation:

You first subtract z on both sides of the equal sign

ax-bx=(z-y)

Since a and b both have a "x" you can subtract them

(a-b)x=(z-y)

then you divide "x" on both sides of the equal sign

$\frac{a - b}{x} = \: \frac{z - y}{x}$