.8+x=2.9

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Solution for .8+x=2.9 equation: 


Simplifying
0.8 + x = 2.9

Solving
0.8 + x = 2.9

Solving for variable 'x'.

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

Add '-0.8' to each side of the equation.
0.8 + -0.8 + x = 2.9 + -0.8

Combine like terms: 0.8 + -0.8 = 0.0
0.0 + x = 2.9 + -0.8
x = 2.9 + -0.8

Combine like terms: 2.9 + -0.8 = 2.1
x = 2.1

Simplifying
x = 2.1

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