0.4x+4.2=1.6

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Solution for 0.4x+4.2=1.6 equation:


Simplifying
0.4x + 4.2 = 1.6

Reorder the terms:
4.2 + 0.4x = 1.6

Solving
4.2 + 0.4x = 1.6

Solving for variable 'x'.

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

Add '-4.2' to each side of the equation.
4.2 + -4.2 + 0.4x = 1.6 + -4.2

Combine like terms: 4.2 + -4.2 = 0.0
0.0 + 0.4x = 1.6 + -4.2
0.4x = 1.6 + -4.2

Combine like terms: 1.6 + -4.2 = -2.6
0.4x = -2.6

Divide each side by '0.4'.
x = -6.5

Simplifying
x = -6.5

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