(3x+2)2=49

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Solution for (3x+2)2=49 equation:


Simplifying
(3x + 2) * 2 = 49

Reorder the terms:
(2 + 3x) * 2 = 49

Reorder the terms for easier multiplication:
2(2 + 3x) = 49
(2 * 2 + 3x * 2) = 49
(4 + 6x) = 49

Solving
4 + 6x = 49

Solving for variable 'x'.

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

Add '-4' to each side of the equation.
4 + -4 + 6x = 49 + -4

Combine like terms: 4 + -4 = 0
0 + 6x = 49 + -4
6x = 49 + -4

Combine like terms: 49 + -4 = 45
6x = 45

Divide each side by '6'.
x = 7.5

Simplifying
x = 7.5

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