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Lesechka [4]
3 years ago
10

} =0" alt="\sqrt{4x+15} -3\sqrt{x} =0" align="absmiddle" class="latex-formula">
Mathematics
1 answer:
Evgesh-ka [11]3 years ago
7 0

\sqrt{4x+15}-3\sqrt{x}=0 \\\sqrt{4x+15}=3\sqrt{x} \\4x+15=9x \\-5x=-15 \\x=\boxed{3}

Hope this helps.

r3t40

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