0.4x+0.3=1.9

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Solution for 0.4x+0.3=1.9 equation: 


Simplifying
0.4x + 0.3 = 1.9

Reorder the terms:
0.3 + 0.4x = 1.9

Solving
0.3 + 0.4x = 1.9

Solving for variable 'x'.

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

Add '-0.3' to each side of the equation.
0.3 + -0.3 + 0.4x = 1.9 + -0.3

Combine like terms: 0.3 + -0.3 = 0.0
0.0 + 0.4x = 1.9 + -0.3
0.4x = 1.9 + -0.3

Combine like terms: 1.9 + -0.3 = 1.6
0.4x = 1.6

Divide each side by '0.4'.
x = 4

Simplifying
x = 4

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