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9^x^2-x-5+6^x^2-x-4-180*4^x^2-X-7=0 equation

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 / 2\            / 2\                / 2\            
 \x /            \x /                \x /            
9     - x - 5 + 6     - x - 4 - 180*4     - x - 7 = 0
$$\left(- x + \left(- 180 \cdot 4^{x^{2}} + \left(\left(- x + \left(6^{x^{2}} + \left(\left(9^{x^{2}} - x\right) - 5\right)\right)\right) - 4\right)\right)\right) - 7 = 0$$