3x+21x-3=y

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Solution for 3x+21x-3=y equation:


Simplifying
3x + 21x + -3 = y

Reorder the terms:
-3 + 3x + 21x = y

Combine like terms: 3x + 21x = 24x
-3 + 24x = y

Solving
-3 + 24x = y

Solving for variable 'x'.

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

Add '3' to each side of the equation.
-3 + 3 + 24x = 3 + y

Combine like terms: -3 + 3 = 0
0 + 24x = 3 + y
24x = 3 + y

Divide each side by '24'.
x = 0.125 + 0.04166666667y

Simplifying
x = 0.125 + 0.04166666667y

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