Question

Ax + c = R (solve for x)

Answer 1

Ax + c = R (subtract c from each side)

Ax + c - c = R - c

Ax = R - c (divide A from each side)

Ax/A = (R-c)/A

x =
`(R-c)/(A)` <-answer

Answer 2

`x=(R-c)/(A)`

Explanation:

Given equation,

`Ax + c = R---(1)`

For getting the equation for x,

We need to isolate x in the left side,

Subtract c on both sides of equation (1),

`Ax = R - c`

Divide both sides by A,

`x=(R-c)/(A)`

Which is the required equation.