4.2x-1.4=1.68-3.5

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Solution for 4.2x-1.4=1.68-3.5 equation:


Simplifying
4.2x + -1.4 = 1.68 + -3.5

Reorder the terms:
-1.4 + 4.2x = 1.68 + -3.5

Combine like terms: 1.68 + -3.5 = -1.82
-1.4 + 4.2x = -1.82

Solving
-1.4 + 4.2x = -1.82

Solving for variable 'x'.

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

Add '1.4' to each side of the equation.
-1.4 + 1.4 + 4.2x = -1.82 + 1.4

Combine like terms: -1.4 + 1.4 = 0.0
0.0 + 4.2x = -1.82 + 1.4
4.2x = -1.82 + 1.4

Combine like terms: -1.82 + 1.4 = -0.42
4.2x = -0.42

Divide each side by '4.2'.
x = -0.1

Simplifying
x = -0.1

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