(5-2x)2=30

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Solution for (5-2x)2=30 equation: 


Simplifying
(5 + -2x) * 2 = 30

Reorder the terms for easier multiplication:
2(5 + -2x) = 30
(5 * 2 + -2x * 2) = 30
(10 + -4x) = 30

Solving
10 + -4x = 30

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 + -4x = 30 + -10

Combine like terms: 10 + -10 = 0
0 + -4x = 30 + -10
-4x = 30 + -10

Combine like terms: 30 + -10 = 20
-4x = 20

Divide each side by '-4'.
x = -5

Simplifying
x = -5

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