0.1+x=7.8

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Solution for 0.1+x=7.8 equation: 


Simplifying
0.1 + x = 7.8

Solving
0.1 + x = 7.8

Solving for variable 'x'.

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

Add '-0.1' to each side of the equation.
0.1 + -0.1 + x = 7.8 + -0.1

Combine like terms: 0.1 + -0.1 = 0.0
0.0 + x = 7.8 + -0.1
x = 7.8 + -0.1

Combine like terms: 7.8 + -0.1 = 7.7
x = 7.7

Simplifying
x = 7.7

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