0.42-0.21x=0.45x-486

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Solution for 0.42-0.21x=0.45x-486 equation: 


Simplifying
0.42 + -0.21x = 0.45x + -486

Reorder the terms:
0.42 + -0.21x = -486 + 0.45x

Solving
0.42 + -0.21x = -486 + 0.45x

Solving for variable 'x'.

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

Add '-0.45x' to each side of the equation.
0.42 + -0.21x + -0.45x = -486 + 0.45x + -0.45x

Combine like terms: -0.21x + -0.45x = -0.66x
0.42 + -0.66x = -486 + 0.45x + -0.45x

Combine like terms: 0.45x + -0.45x = 0.00
0.42 + -0.66x = -486 + 0.00
0.42 + -0.66x = -486

Add '-0.42' to each side of the equation.
0.42 + -0.42 + -0.66x = -486 + -0.42

Combine like terms: 0.42 + -0.42 = 0.00
0.00 + -0.66x = -486 + -0.42
-0.66x = -486 + -0.42

Combine like terms: -486 + -0.42 = -486.42
-0.66x = -486.42

Divide each side by '-0.66'.
x = 737

Simplifying
x = 737

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