inverse operations to solve the equation. 2/3(z)=(-2)

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inverse operations to solve the equation.

2/3(z)=(-2)

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Hải Đăng 3 years 2021-08-19T10:49:15+00:00 1 Answers 3 views 0

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  1. nguyetanh
    0
    2021-08-19T10:50:17+00:00
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    Answer: z = -3

    Step-by-step explanation:

    2/3z = -2

    2z = -6 (Multiply both sides by 3)

    z = -3 (Divide both sides by 2)

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )