2.2x-7.68=4.2

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Solution for 2.2x-7.68=4.2 equation:


Simplifying
2.2x + -7.68 = 4.2

Reorder the terms:
-7.68 + 2.2x = 4.2

Solving
-7.68 + 2.2x = 4.2

Solving for variable 'x'.

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

Add '7.68' to each side of the equation.
-7.68 + 7.68 + 2.2x = 4.2 + 7.68

Combine like terms: -7.68 + 7.68 = 0.00
0.00 + 2.2x = 4.2 + 7.68
2.2x = 4.2 + 7.68

Combine like terms: 4.2 + 7.68 = 11.88
2.2x = 11.88

Divide each side by '2.2'.
x = 5.4

Simplifying
x = 5.4

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