Question

Write the equation in standard form using integers y=3x+7

Answer 1

9514 1404 393

Answer:

  3x -y = -7

Step-by-step explanation:

"Standard form" is ...

  ax +by = c

where a, b, c are mutually prime integers, and a ≥ 0. If a = 0, then b > 0.

Here, we can get standard form by subtracting y+7 from both sides of the equation.

  y -(y+7) = 3x +7 -(y+7)

  -7 = 3x -y

  3x -y = -7