(3x*3x)-(2x-4)=3+(3x*3x)+1

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Solution for (3x*3x)-(2x-4)=3+(3x*3x)+1 equation: 


Simplifying
(3x * 3x) + -1(2x + -4) = 3 + (3x * 3x) + 1

Reorder the terms for easier multiplication:
(3 * 3x * x) + -1(2x + -4) = 3 + (3x * 3x) + 1

Multiply 3 * 3
(9x * x) + -1(2x + -4) = 3 + (3x * 3x) + 1

Multiply x * x
(9x2) + -1(2x + -4) = 3 + (3x * 3x) + 1

Reorder the terms:
(9x2) + -1(-4 + 2x) = 3 + (3x * 3x) + 1
(9x2) + (-4 * -1 + 2x * -1) = 3 + (3x * 3x) + 1
(9x2) + (4 + -2x) = 3 + (3x * 3x) + 1

Reorder the terms:
4 + -2x + (9x2) = 3 + (3x * 3x) + 1

Reorder the terms for easier multiplication:
4 + -2x + (9x2) = 3 + (3 * 3x * x) + 1

Multiply 3 * 3
4 + -2x + (9x2) = 3 + (9x * x) + 1

Multiply x * x
4 + -2x + (9x2) = 3 + (9x2) + 1

Reorder the terms:
4 + -2x + (9x2) = 3 + 1 + (9x2)

Combine like terms: 3 + 1 = 4
4 + -2x + (9x2) = 4 + (9x2)

Add '-4' to each side of the equation.
4 + -2x + -4 + (9x2) = 4 + -4 + (9x2)

Reorder the terms:
4 + -4 + -2x + (9x2) = 4 + -4 + (9x2)

Combine like terms: 4 + -4 = 0
0 + -2x + (9x2) = 4 + -4 + (9x2)
-2x + (9x2) = 4 + -4 + (9x2)

Combine like terms: 4 + -4 = 0
-2x + (9x2) = 0 + (9x2)
-2x + (9x2) = (9x2)

Add '(-9x2)' to each side of the equation.
-2x + (9x2) + (-9x2) = (9x2) + (-9x2)

Combine like terms: (9x2) + (-9x2) = 0
-2x + 0 = (9x2) + (-9x2)
-2x = (9x2) + (-9x2)

Combine like terms: (9x2) + (-9x2) = 0
-2x = 0

Solving
-2x = 0

Solving for variable 'x'.

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

Divide each side by '-2'.
x = 0

Simplifying
x = 0

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