7x-56.4=x

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Solution for 7x-56.4=x equation:


Simplifying
7x + -56.4 = x

Reorder the terms:
-56.4 + 7x = x

Solving
-56.4 + 7x = x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
-56.4 + 7x + -1x = x + -1x

Combine like terms: 7x + -1x = 6x
-56.4 + 6x = x + -1x

Combine like terms: x + -1x = 0
-56.4 + 6x = 0

Add '56.4' to each side of the equation.
-56.4 + 56.4 + 6x = 0 + 56.4

Combine like terms: -56.4 + 56.4 = 0.0
0.0 + 6x = 0 + 56.4
6x = 0 + 56.4

Combine like terms: 0 + 56.4 = 56.4
6x = 56.4

Divide each side by '6'.
x = 9.4

Simplifying
x = 9.4

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