3=2x(2x)+4

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


Simplifying
3 = 2x(2x) + 4

Remove parenthesis around (2x)
3 = 2x * 2x + 4

Reorder the terms for easier multiplication:
3 = 2 * 2x * x + 4

Multiply 2 * 2
3 = 4x * x + 4

Multiply x * x
3 = 4x2 + 4

Reorder the terms:
3 = 4 + 4x2

Solving
3 = 4 + 4x2

Solving for variable 'x'.

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

Add '-4x2' to each side of the equation.
3 + -4x2 = 4 + 4x2 + -4x2

Combine like terms: 4x2 + -4x2 = 0
3 + -4x2 = 4 + 0
3 + -4x2 = 4

Add '-3' to each side of the equation.
3 + -3 + -4x2 = 4 + -3

Combine like terms: 3 + -3 = 0
0 + -4x2 = 4 + -3
-4x2 = 4 + -3

Combine like terms: 4 + -3 = 1
-4x2 = 1

Divide each side by '-4'.
x2 = -0.25

Simplifying
x2 = -0.25

Reorder the terms:
0.25 + x2 = -0.25 + 0.25

Combine like terms: -0.25 + 0.25 = 0.00
0.25 + x2 = 0.00

The solution to this equation could not be determined.

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