(3x-1)2=289

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Solution for (3x-1)2=289 equation:


Simplifying
(3x + -1) * 2 = 289

Reorder the terms:
(-1 + 3x) * 2 = 289

Reorder the terms for easier multiplication:
2(-1 + 3x) = 289
(-1 * 2 + 3x * 2) = 289
(-2 + 6x) = 289

Solving
-2 + 6x = 289

Solving for variable 'x'.

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

Add '2' to each side of the equation.
-2 + 2 + 6x = 289 + 2

Combine like terms: -2 + 2 = 0
0 + 6x = 289 + 2
6x = 289 + 2

Combine like terms: 289 + 2 = 291
6x = 291

Divide each side by '6'.
x = 48.5

Simplifying
x = 48.5

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