121.64=26.69*x^2

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Solution for 121.64=26.69*x^2 equation: 


Simplifying
121.64 = 26.69x2

Solving
121.64 = 26.69x2

Solving for variable 'x'.

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

Add '-26.69x2' to each side of the equation.
121.64 + -26.69x2 = 26.69x2 + -26.69x2

Combine like terms: 26.69x2 + -26.69x2 = 0.00
121.64 + -26.69x2 = 0.00

Add '-121.64' to each side of the equation.
121.64 + -121.64 + -26.69x2 = 0.00 + -121.64

Combine like terms: 121.64 + -121.64 = 0.00
0.00 + -26.69x2 = 0.00 + -121.64
-26.69x2 = 0.00 + -121.64

Combine like terms: 0.00 + -121.64 = -121.64
-26.69x2 = -121.64

Divide each side by '-26.69'.
x2 = 4.557512177

Simplifying
x2 = 4.557512177

Take the square root of each side:
x = {-2.134833056, 2.134833056}

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