x+0.4+x+0.8=2

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Solution for x+0.4+x+0.8=2 equation:


Simplifying
x + 0.4 + x + 0.8 = 2

Reorder the terms:
0.4 + 0.8 + x + x = 2

Combine like terms: 0.4 + 0.8 = 1.2
1.2 + x + x = 2

Combine like terms: x + x = 2x
1.2 + 2x = 2

Solving
1.2 + 2x = 2

Solving for variable 'x'.

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

Add '-1.2' to each side of the equation.
1.2 + -1.2 + 2x = 2 + -1.2

Combine like terms: 1.2 + -1.2 = 0.0
0.0 + 2x = 2 + -1.2
2x = 2 + -1.2

Combine like terms: 2 + -1.2 = 0.8
2x = 0.8

Divide each side by '2'.
x = 0.4

Simplifying
x = 0.4

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