3x-1.1=7.9

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Solution for 3x-1.1=7.9 equation: 


Simplifying
3x + -1.1 = 7.9

Reorder the terms:
-1.1 + 3x = 7.9

Solving
-1.1 + 3x = 7.9

Solving for variable 'x'.

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

Add '1.1' to each side of the equation.
-1.1 + 1.1 + 3x = 7.9 + 1.1

Combine like terms: -1.1 + 1.1 = 0.0
0.0 + 3x = 7.9 + 1.1
3x = 7.9 + 1.1

Combine like terms: 7.9 + 1.1 = 9
3x = 9

Divide each side by '3'.
x = 3

Simplifying
x = 3

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