0.4x+8.6=15.4

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Solution for 0.4x+8.6=15.4 equation: 


Simplifying
0.4x + 8.6 = 15.4

Reorder the terms:
8.6 + 0.4x = 15.4

Solving
8.6 + 0.4x = 15.4

Solving for variable 'x'.

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

Add '-8.6' to each side of the equation.
8.6 + -8.6 + 0.4x = 15.4 + -8.6

Combine like terms: 8.6 + -8.6 = 0.0
0.0 + 0.4x = 15.4 + -8.6
0.4x = 15.4 + -8.6

Combine like terms: 15.4 + -8.6 = 6.8
0.4x = 6.8

Divide each side by '0.4'.
x = 17

Simplifying
x = 17

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