(3X-5)2=90

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Solution for (3X-5)2=90 equation:


Simplifying
(3X + -5) * 2 = 90

Reorder the terms:
(-5 + 3X) * 2 = 90

Reorder the terms for easier multiplication:
2(-5 + 3X) = 90
(-5 * 2 + 3X * 2) = 90
(-10 + 6X) = 90

Solving
-10 + 6X = 90

Solving for variable 'X'.

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

Add '10' to each side of the equation.
-10 + 10 + 6X = 90 + 10

Combine like terms: -10 + 10 = 0
0 + 6X = 90 + 10
6X = 90 + 10

Combine like terms: 90 + 10 = 100
6X = 100

Divide each side by '6'.
X = 16.66666667

Simplifying
X = 16.66666667

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