200(0)+15=y

Solution for 200(0)+15=y equation:

Simplifying
200(0) + 15 = y

Multiply 200 * 0
0 + 15 = y

Anything times zero is zero.
0 + 15 = y

Combine like terms: 0 + 15 = 15
15 = y

Solving
15 = y

Solving for variable 'y'.

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

Add '-1y' to each side of the equation.
15 + -1y = y + -1y

Combine like terms: y + -1y = 0
15 + -1y = 0

Add '-15' to each side of the equation.
15 + -15 + -1y = 0 + -15

Combine like terms: 15 + -15 = 0
0 + -1y = 0 + -15
-1y = 0 + -15

Combine like terms: 0 + -15 = -15
-1y = -15

Divide each side by '-1'.
y = 15

Simplifying
y = 15