(3x+1)(3x+1)-q=0

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Solution for (3x+1)(3x+1)-q=0 equation:


Simplifying
(3x + 1)(3x + 1) + -1q = 0

Reorder the terms:
(1 + 3x)(3x + 1) + -1q = 0

Reorder the terms:
(1 + 3x)(1 + 3x) + -1q = 0

Multiply (1 + 3x) * (1 + 3x)
(1(1 + 3x) + 3x * (1 + 3x)) + -1q = 0
((1 * 1 + 3x * 1) + 3x * (1 + 3x)) + -1q = 0
((1 + 3x) + 3x * (1 + 3x)) + -1q = 0
(1 + 3x + (1 * 3x + 3x * 3x)) + -1q = 0
(1 + 3x + (3x + 9x2)) + -1q = 0

Combine like terms: 3x + 3x = 6x
(1 + 6x + 9x2) + -1q = 0

Reorder the terms:
1 + -1q + 6x + 9x2 = 0

Solving
1 + -1q + 6x + 9x2 = 0

Solving for variable 'q'.

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

Add '-1' to each side of the equation.
1 + -1q + 6x + -1 + 9x2 = 0 + -1

Reorder the terms:
1 + -1 + -1q + 6x + 9x2 = 0 + -1

Combine like terms: 1 + -1 = 0
0 + -1q + 6x + 9x2 = 0 + -1
-1q + 6x + 9x2 = 0 + -1

Combine like terms: 0 + -1 = -1
-1q + 6x + 9x2 = -1

Add '-6x' to each side of the equation.
-1q + 6x + -6x + 9x2 = -1 + -6x

Combine like terms: 6x + -6x = 0
-1q + 0 + 9x2 = -1 + -6x
-1q + 9x2 = -1 + -6x

Add '-9x2' to each side of the equation.
-1q + 9x2 + -9x2 = -1 + -6x + -9x2

Combine like terms: 9x2 + -9x2 = 0
-1q + 0 = -1 + -6x + -9x2
-1q = -1 + -6x + -9x2

Divide each side by '-1'.
q = 1 + 6x + 9x2

Simplifying
q = 1 + 6x + 9x2

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