помогите пожалуйста . Created by mhddvd. algebra-ru

помогите пожалуйста ...

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July 2022 1 6 Report

помогите пожалуйста

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$\displaystyle\bf\\(-7x-3)(4x+1)=-2x+(5-7x)(4x+4)-149\\\\-28x^{2}-7x-12x-3=-2x+20x+20-28x^{2} -28x-149\\\\-28x^{2}-19x-3=-28x^{2}-10x-129\\\\-28x^{2}-19x-3+28x^{2}+10x+129=0\\\\-9x+126=0\\\\-9x=-126\\\\x=14$

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mhddvd August 2022 | 0 Ответы

kakimi osobennostyami obladayut prirodnye kompleksy lesov ne ochen dlinno 2 3 prddc587fc1aabd502647045f294ad6bd4 38211

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mhddvd August 2022 | 0 Ответы

kakimi osobennostyami obladayut prirodnye kompleksy lesov ne ochen dlinno 2 3 pr

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mhddvd July 2022 | 0 Ответы

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Verified answer

napishete muzykalnyj obraz proizvedeniya balero marisa ravelya

kakimi osobennostyami obladayut prirodnye kompleksy lesov ne ochen dlinno 2 3 prddc587fc1aabd502647045f294ad6bd4 38211

kakimi osobennostyami obladayut prirodnye kompleksy lesov ne ochen dlinno 2 3 pr

pomogite pozhalujsta dam 20 ballovea0507dcc2f582945121f882e5da9fdd 9610

pomogite pozhalujstaf321a426c01e783aed2b4c25f4d2edb8 82091

pomogite pozhalujsta0d24ecd41f1531e24c12585888572fff 32513

9 409056735c0a7f143c84e6e9fe507ee21 48081

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