(x+6)2+1=9x

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Solution for (x+6)2+1=9x equation:


Simplifying
(x + 6) * 2 + 1 = 9x

Reorder the terms:
(6 + x) * 2 + 1 = 9x

Reorder the terms for easier multiplication:
2(6 + x) + 1 = 9x
(6 * 2 + x * 2) + 1 = 9x
(12 + 2x) + 1 = 9x

Reorder the terms:
12 + 1 + 2x = 9x

Combine like terms: 12 + 1 = 13
13 + 2x = 9x

Solving
13 + 2x = 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
13 + 2x + -9x = 9x + -9x

Combine like terms: 2x + -9x = -7x
13 + -7x = 9x + -9x

Combine like terms: 9x + -9x = 0
13 + -7x = 0

Add '-13' to each side of the equation.
13 + -13 + -7x = 0 + -13

Combine like terms: 13 + -13 = 0
0 + -7x = 0 + -13
-7x = 0 + -13

Combine like terms: 0 + -13 = -13
-7x = -13

Divide each side by '-7'.
x = 1.857142857

Simplifying
x = 1.857142857

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