46x^2-40=9

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Solution for 46x^2-40=9 equation:


Simplifying
46x2 + -40 = 9

Reorder the terms:
-40 + 46x2 = 9

Solving
-40 + 46x2 = 9

Solving for variable 'x'.

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

Add '40' to each side of the equation.
-40 + 40 + 46x2 = 9 + 40

Combine like terms: -40 + 40 = 0
0 + 46x2 = 9 + 40
46x2 = 9 + 40

Combine like terms: 9 + 40 = 49
46x2 = 49

Divide each side by '46'.
x2 = 1.065217391

Simplifying
x2 = 1.065217391

Take the square root of each side:
x = {-1.032093693, 1.032093693}

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