Solve Ax − By = C for x. x equals the quantity negative B times y plus C all over A
x equals the quantity negative B times y minus C all over A
x equals the quantity B times y minus C all over A
x equals the quantity B times y plus C all over A

For this case we have the following equation:

Ax - By = C

From here, we must clear the value of x.

Adding By on both sides:

Ax = By + C

Then, dividing both sides by A we have:

x =By +C/A

x = By+C/A

x equals the quantity B times and plus C all over A

answer: -10

step-by-step explanation:

s(t) = 1 - 10t

s(x) = 1 - 10x

s(x + h) = 1 - 10(x + h)

            = 1 - 10x - 10h

s(x + h) - s(x) = 1 - 10x - 10h - (1 - 10x)

                      = 1 - 10x - 10h - 1 + 10x

                      = -10h

= -10

only one, 42

step-by-step explanation: