4x(45+4)x=9

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Solution for 4x(45+4)x=9 equation:


Simplifying
4x(45 + 4) * x = 9

Combine like terms: 45 + 4 = 49
4x(49) * x = 9

Reorder the terms for easier multiplication:
4 * 49x * x = 9

Multiply 4 * 49
196x * x = 9

Multiply x * x
196x2 = 9

Solving
196x2 = 9

Solving for variable 'x'.

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

Divide each side by '196'.
x2 = 0.04591836735

Simplifying
x2 = 0.04591836735

Take the square root of each side:
x = {-0.214285714, 0.214285714}

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