aiudaaaa......... :(.... Question from @isztrini

July 2023 1 11 Report

aiudaaaa......... :(

peachiiipeach

2x + 3 (-x²- 1) = - (3x² + 2(x - 1) - 3 (x + 2))

2x + 3x² - 3 = - (3x² + 2x - 2 - 3x - 6)

2x + 3x² - 3 = - (3x² -x - 8)

2x + 3x² - 3 = -3x² +x + 8

2x - 3 = x + 8

2x - x = 8 + 3

x = 11

2 votes Thanks 1

isztrini gracias(ﾉ◕ヮ◕)ﾉ*:･ﾟ✧

peachiiipeach nada^^

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