6.1+x+7.8=19.4

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Solution for 6.1+x+7.8=19.4 equation:


Simplifying
6.1 + x + 7.8 = 19.4

Reorder the terms:
6.1 + 7.8 + x = 19.4

Combine like terms: 6.1 + 7.8 = 13.9
13.9 + x = 19.4

Solving
13.9 + x = 19.4

Solving for variable 'x'.

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

Add '-13.9' to each side of the equation.
13.9 + -13.9 + x = 19.4 + -13.9

Combine like terms: 13.9 + -13.9 = 0.0
0.0 + x = 19.4 + -13.9
x = 19.4 + -13.9

Combine like terms: 19.4 + -13.9 = 5.5
x = 5.5

Simplifying
x = 5.5

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