Question

Make x the subject of the formula a − bx = c​

Answer 1

Answer:

x = c - a / -b

Step-by-step explanation:

a - bx = c

-a               -a

-bx = c - a

divide -b    

x = c - a / -b

Answer 2

Answer:

$\frac{-c+a}{b}$

Step-by-step explanation:

a - bx = c

use substition method:

-bx = c - a

-1(-bx = c - a)

bx = -c + a

then divide both sides by b:

bx/b = -c+a/b

x = $\frac{-c+a}{b}$