Question

How would you write 0.3y + 1.2 = –0.4x in standard form?

Answer 1

0.3y + 1.2 = –0.4x
1) Subtract 1.2 from both sides.
0.3y=-0.4x-1.2
2)Divide by.3 on both sides.
y=(-4/3)x-4

Putting an equation in standard form means that you should get the y by itself. :)