X+(Y*0.42)=Y

Solution for X+(Y*0.42)=Y equation:

Simplifying
X + (Y * 0.42) = Y

Reorder the terms for easier multiplication:
X + (0.42Y) = Y

Solving
X + (0.42Y) = Y

Solving for variable 'X'.

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

Add '(-0.42Y)' to each side of the equation.
X + (0.42Y) + (-0.42Y) = Y + (-0.42Y)

Combine like terms: (0.42Y) + (-0.42Y) = 0.00
X + 0.00 = Y + (-0.42Y)
X = Y + (-0.42Y)

Combine like terms: Y + (-0.42Y) = 0.58Y
X = 0.58Y

Simplifying
X = 0.58Y