Problem (adapted from Govorov, Algebra section):
Solve for real ( x ):
[
\sqrtx+3 + \sqrt2x-1 = 5
]
Solution (Govorov method):
Answer: ( x = 79 - 10\sqrt57 )
The original Russian "Сборник задач по математике" by В. Говоров et al. is available as a free PDF in some educational archives (e.g., archive.org, or university math repositories).
Always check copyright status — the English translation by MIR Publishers may still be under copyright. Consider buying used copies or using library access. problems in mathematics by v govorov pdf work
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