x*2-665=0

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Solution for x*2-665=0 equation:


Simplifying
x * 2 + -665 = 0

Reorder the terms for easier multiplication:
2x + -665 = 0

Reorder the terms:
-665 + 2x = 0

Solving
-665 + 2x = 0

Solving for variable 'x'.

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

Add '665' to each side of the equation.
-665 + 665 + 2x = 0 + 665

Combine like terms: -665 + 665 = 0
0 + 2x = 0 + 665
2x = 0 + 665

Combine like terms: 0 + 665 = 665
2x = 665

Divide each side by '2'.
x = 332.5

Simplifying
x = 332.5

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