192=72x^2+24

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Solution for 192=72x^2+24 equation: 


Simplifying
192 = 72x2 + 24

Reorder the terms:
192 = 24 + 72x2

Solving
192 = 24 + 72x2

Solving for variable 'x'.

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

Add '-72x2' to each side of the equation.
192 + -72x2 = 24 + 72x2 + -72x2

Combine like terms: 72x2 + -72x2 = 0
192 + -72x2 = 24 + 0
192 + -72x2 = 24

Add '-192' to each side of the equation.
192 + -192 + -72x2 = 24 + -192

Combine like terms: 192 + -192 = 0
0 + -72x2 = 24 + -192
-72x2 = 24 + -192

Combine like terms: 24 + -192 = -168
-72x2 = -168

Divide each side by '-72'.
x2 = 2.333333333

Simplifying
x2 = 2.333333333

Take the square root of each side:
x = {-1.527525232, 1.527525232}

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