2x+2.1=8.5

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Solution for 2x+2.1=8.5 equation: 


Simplifying
2x + 2.1 = 8.5

Reorder the terms:
2.1 + 2x = 8.5

Solving
2.1 + 2x = 8.5

Solving for variable 'x'.

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

Add '-2.1' to each side of the equation.
2.1 + -2.1 + 2x = 8.5 + -2.1

Combine like terms: 2.1 + -2.1 = 0.0
0.0 + 2x = 8.5 + -2.1
2x = 8.5 + -2.1

Combine like terms: 8.5 + -2.1 = 6.4
2x = 6.4

Divide each side by '2'.
x = 3.2

Simplifying
x = 3.2

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