2.1x-6+1.6=12.5

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Solution for 2.1x-6+1.6=12.5 equation: 


Simplifying
2.1x + -6 + 1.6 = 12.5

Reorder the terms:
-6 + 1.6 + 2.1x = 12.5

Combine like terms: -6 + 1.6 = -4.4
-4.4 + 2.1x = 12.5

Solving
-4.4 + 2.1x = 12.5

Solving for variable 'x'.

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

Add '4.4' to each side of the equation.
-4.4 + 4.4 + 2.1x = 12.5 + 4.4

Combine like terms: -4.4 + 4.4 = 0.0
0.0 + 2.1x = 12.5 + 4.4
2.1x = 12.5 + 4.4

Combine like terms: 12.5 + 4.4 = 16.9
2.1x = 16.9

Divide each side by '2.1'.
x = 8.047619048

Simplifying
x = 8.047619048

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