7x+6.3=3x

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Solution for 7x+6.3=3x equation: 


Simplifying
7x + 6.3 = 3x

Reorder the terms:
6.3 + 7x = 3x

Solving
6.3 + 7x = 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
6.3 + 7x + -3x = 3x + -3x

Combine like terms: 7x + -3x = 4x
6.3 + 4x = 3x + -3x

Combine like terms: 3x + -3x = 0
6.3 + 4x = 0

Add '-6.3' to each side of the equation.
6.3 + -6.3 + 4x = 0 + -6.3

Combine like terms: 6.3 + -6.3 = 0.0
0.0 + 4x = 0 + -6.3
4x = 0 + -6.3

Combine like terms: 0 + -6.3 = -6.3
4x = -6.3

Divide each side by '4'.
x = -1.575

Simplifying
x = -1.575

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