25x^2-20+4=10

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Solution for 25x^2-20+4=10 equation: 


Simplifying
25x2 + -20 + 4 = 10

Reorder the terms:
-20 + 4 + 25x2 = 10

Combine like terms: -20 + 4 = -16
-16 + 25x2 = 10

Solving
-16 + 25x2 = 10

Solving for variable 'x'.

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

Add '16' to each side of the equation.
-16 + 16 + 25x2 = 10 + 16

Combine like terms: -16 + 16 = 0
0 + 25x2 = 10 + 16
25x2 = 10 + 16

Combine like terms: 10 + 16 = 26
25x2 = 26

Divide each side by '25'.
x2 = 1.04

Simplifying
x2 = 1.04

Take the square root of each side:
x = {-1.019803903, 1.019803903}

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