Rewrite the equation in AX+BY=C form

Question

Use integers for A, B,C

Y+1=-3(x+2)

Answer 1

y + 1 = -3(x+2)

y + 1 = -3x - 6

3x + y + 1 = -6

3x + y = -7

 

which is in the form Ax + By = C where A = 3, B = 1, C = -7