6.4x-2.2=4.2

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Solution for 6.4x-2.2=4.2 equation:


Simplifying
6.4x + -2.2 = 4.2

Reorder the terms:
-2.2 + 6.4x = 4.2

Solving
-2.2 + 6.4x = 4.2

Solving for variable 'x'.

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

Add '2.2' to each side of the equation.
-2.2 + 2.2 + 6.4x = 4.2 + 2.2

Combine like terms: -2.2 + 2.2 = 0.0
0.0 + 6.4x = 4.2 + 2.2
6.4x = 4.2 + 2.2

Combine like terms: 4.2 + 2.2 = 6.4
6.4x = 6.4

Divide each side by '6.4'.
x = 1

Simplifying
x = 1

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