-1.9x^2=2.5-12.3

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Solution for -1.9x^2=2.5-12.3 equation: 


Simplifying
-1.9x2 = 2.5 + -12.3

Combine like terms: 2.5 + -12.3 = -9.8
-1.9x2 = -9.8

Solving
-1.9x2 = -9.8

Solving for variable 'x'.

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

Divide each side by '-1.9'.
x2 = 5.157894737

Simplifying
x2 = 5.157894737

Take the square root of each side:
x = {-2.271099896, 2.271099896}

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