(2x+6)2=49

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Solution for (2x+6)2=49 equation:


Simplifying
(2x + 6) * 2 = 49

Reorder the terms:
(6 + 2x) * 2 = 49

Reorder the terms for easier multiplication:
2(6 + 2x) = 49
(6 * 2 + 2x * 2) = 49
(12 + 4x) = 49

Solving
12 + 4x = 49

Solving for variable 'x'.

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

Add '-12' to each side of the equation.
12 + -12 + 4x = 49 + -12

Combine like terms: 12 + -12 = 0
0 + 4x = 49 + -12
4x = 49 + -12

Combine like terms: 49 + -12 = 37
4x = 37

Divide each side by '4'.
x = 9.25

Simplifying
x = 9.25

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