4x^2-1=24

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Solution for 4x^2-1=24 equation: 


Simplifying
4x2 + -1 = 24

Reorder the terms:
-1 + 4x2 = 24

Solving
-1 + 4x2 = 24

Solving for variable 'x'.

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

Add '1' to each side of the equation.
-1 + 1 + 4x2 = 24 + 1

Combine like terms: -1 + 1 = 0
0 + 4x2 = 24 + 1
4x2 = 24 + 1

Combine like terms: 24 + 1 = 25
4x2 = 25

Divide each side by '4'.
x2 = 6.25

Simplifying
x2 = 6.25

Take the square root of each side:
x = {-2.5, 2.5}

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