2.1x-2.8=

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Solution for 2.1x-2.8= equation: 


Simplifying
2.1x + -2.8 = 0

Reorder the terms:
-2.8 + 2.1x = 0

Solving
-2.8 + 2.1x = 0

Solving for variable 'x'.

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

Add '2.8' to each side of the equation.
-2.8 + 2.8 + 2.1x = 0 + 2.8

Combine like terms: -2.8 + 2.8 = 0.0
0.0 + 2.1x = 0 + 2.8
2.1x = 0 + 2.8

Combine like terms: 0 + 2.8 = 2.8
2.1x = 2.8

Divide each side by '2.1'.
x = 1.333333333

Simplifying
x = 1.333333333

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