How do you write #0.5x=3# in standard form and what is A, B, C?
A = 1
B = 0
C = 6
Standard form is
The coefficients have to be written in lowest terms so that they are relative primes.
It's okay for
1) Multiply both sides by 2 to make A a whole number
The B term has disappeared because B is zero
[ x ] + [ 0 ] = [ 6 ]