7x+3=7X-3

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Solution for 7x+3=7X-3 equation:


Simplifying
7x + 3 = 7X + -3

Reorder the terms:
3 + 7x = 7X + -3

Reorder the terms:
3 + 7x = -3 + 7X

Solving
3 + 7x = -3 + 7X

Solving for variable 'x'.

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

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

Combine like terms: 3 + -3 = 0
0 + 7x = -3 + -3 + 7X
7x = -3 + -3 + 7X

Combine like terms: -3 + -3 = -6
7x = -6 + 7X

Divide each side by '7'.
x = -0.8571428571 + X

Simplifying
x = -0.8571428571 + X

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