2x+3.7=8.1

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Solution for 2x+3.7=8.1 equation: 


Simplifying
2x + 3.7 = 8.1

Reorder the terms:
3.7 + 2x = 8.1

Solving
3.7 + 2x = 8.1

Solving for variable 'x'.

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

Add '-3.7' to each side of the equation.
3.7 + -3.7 + 2x = 8.1 + -3.7

Combine like terms: 3.7 + -3.7 = 0.0
0.0 + 2x = 8.1 + -3.7
2x = 8.1 + -3.7

Combine like terms: 8.1 + -3.7 = 4.4
2x = 4.4

Divide each side by '2'.
x = 2.2

Simplifying
x = 2.2

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