42+4x=y

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Solution for 42+4x=y equation: 


Simplifying
42 + 4x = y

Solving
42 + 4x = y

Solving for variable 'x'.

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

Add '-42' to each side of the equation.
42 + -42 + 4x = -42 + y

Combine like terms: 42 + -42 = 0
0 + 4x = -42 + y
4x = -42 + y

Divide each side by '4'.
x = -10.5 + 0.25y

Simplifying
x = -10.5 + 0.25y

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