Question 993828

how do you transform y=3x+18 into a standard form
<pre>3x + 18 = y ----------- Reversing sides
3x - y + 18 = 0 ------- Subtracting y to get variables on left-hand side 
{{{highlight_green(3x - y = - 18)}}} --------- Subtracting 18 to get the constant on the right-hand side
DONE!!