Question

To find the standard form y-7=4(x+4)

Answer 1

-23

Explanation:

Ax+By=C

y-7=4(x+4)

y-7=4x+16

-16-7=4x-y

-23=4x-y

i.e 4x-y=-23

Answer 2

When written in standard form the result is:

4x - y = -23