Solve for x in the literal equation −4 = xy + z.

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Solve for x in the literal equation −4 = xy + z.

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Thu Cúc 3 years 2021-09-04T18:17:05+00:00 1 Answers 4 views 0

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  1. minhkhue
    0
    2021-09-04T18:19:02+00:00
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    Answer:

    x = (-4 – z)/y

    General Formulas and Concepts:

    Pre-Algebra

    Order of Operations: BPEMDAS

    1. Brackets
    2. Parenthesis
    3. Exponents
    4. Multiplication
    5. Division
    6. Addition
    7. Subtraction
    • Left to Right

    Equality Properties

    • Multiplication Property of Equality
    • Division Property of Equality
    • Addition Property of Equality
    • Subtract Property of Equality

    Step-by-step explanation:

    Step 1: Define

    -4 = xy + z

    Step 2: Solve for x

    1. Subtract z on both sides:                    -4 – z = xy
    2. Divide y on both sides:                       (-4 – z)/y = x
    3. Rewrite:                                                x = (-4 – z)/y

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