(2x+3)2=9

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Solution for (2x+3)2=9 equation:


Simplifying
(2x + 3) * 2 = 9

Reorder the terms:
(3 + 2x) * 2 = 9

Reorder the terms for easier multiplication:
2(3 + 2x) = 9
(3 * 2 + 2x * 2) = 9
(6 + 4x) = 9

Solving
6 + 4x = 9

Solving for variable 'x'.

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

Add '-6' to each side of the equation.
6 + -6 + 4x = 9 + -6

Combine like terms: 6 + -6 = 0
0 + 4x = 9 + -6
4x = 9 + -6

Combine like terms: 9 + -6 = 3
4x = 3

Divide each side by '4'.
x = 0.75

Simplifying
x = 0.75

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