.4x+39=5.78

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Solution for .4x+39=5.78 equation:


Simplifying
0.4x + 39 = 5.78

Reorder the terms:
39 + 0.4x = 5.78

Solving
39 + 0.4x = 5.78

Solving for variable 'x'.

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

Add '-39' to each side of the equation.
39 + -39 + 0.4x = 5.78 + -39

Combine like terms: 39 + -39 = 0
0 + 0.4x = 5.78 + -39
0.4x = 5.78 + -39

Combine like terms: 5.78 + -39 = -33.22
0.4x = -33.22

Divide each side by '0.4'.
x = -83.05

Simplifying
x = -83.05

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