.4x+.42=1-.57x

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Solution for .4x+.42=1-.57x equation:


Simplifying
0.4x + 0.42 = 1 + -0.57x

Reorder the terms:
0.42 + 0.4x = 1 + -0.57x

Solving
0.42 + 0.4x = 1 + -0.57x

Solving for variable 'x'.

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

Add '0.57x' to each side of the equation.
0.42 + 0.4x + 0.57x = 1 + -0.57x + 0.57x

Combine like terms: 0.4x + 0.57x = 0.97x
0.42 + 0.97x = 1 + -0.57x + 0.57x

Combine like terms: -0.57x + 0.57x = 0.00
0.42 + 0.97x = 1 + 0.00
0.42 + 0.97x = 1

Add '-0.42' to each side of the equation.
0.42 + -0.42 + 0.97x = 1 + -0.42

Combine like terms: 0.42 + -0.42 = 0.00
0.00 + 0.97x = 1 + -0.42
0.97x = 1 + -0.42

Combine like terms: 1 + -0.42 = 0.58
0.97x = 0.58

Divide each side by '0.97'.
x = 0.5979381443

Simplifying
x = 0.5979381443

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