-6=(3x+7)2

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Solution for -6=(3x+7)2 equation:


Simplifying
-6 = (3x + 7) * 2

Reorder the terms:
-6 = (7 + 3x) * 2

Reorder the terms for easier multiplication:
-6 = 2(7 + 3x)
-6 = (7 * 2 + 3x * 2)
-6 = (14 + 6x)

Solving
-6 = 14 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
-6 + -6x = 14 + 6x + -6x

Combine like terms: 6x + -6x = 0
-6 + -6x = 14 + 0
-6 + -6x = 14

Add '6' to each side of the equation.
-6 + 6 + -6x = 14 + 6

Combine like terms: -6 + 6 = 0
0 + -6x = 14 + 6
-6x = 14 + 6

Combine like terms: 14 + 6 = 20
-6x = 20

Divide each side by '-6'.
x = -3.333333333

Simplifying
x = -3.333333333

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