3(0)+3=3-y

Solution for 3(0)+3=3-y equation:

Simplifying
3(0) + 3 = 3 + -1y

Multiply 3 * 0
0 + 3 = 3 + -1y

Anything times zero is zero.
0 + 3 = 3 + -1y

Combine like terms: 0 + 3 = 3
3 = 3 + -1y

Add '-3' to each side of the equation.
3 + -3 = 3 + -3 + -1y

Combine like terms: 3 + -3 = 0
0 = 3 + -3 + -1y

Combine like terms: 3 + -3 = 0
0 = 0 + -1y
0 = -1y

Solving
0 = -1y

Solving for variable 'y'.

Move all terms containing y to the left, all other terms to the right.

Add 'y' to each side of the equation.
0 + y = -1y + y
Remove the zero:
y = -1y + y

Combine like terms: -1y + y = 0
y = 0

Simplifying
y = 0