simplify when q = − 7 ; r = 2 ; s = q 8 -8r – 3s + 6q

Question

simplify when q = − 7 ; r = 2 ; s = q
8 -8r – 3s + 6q

in progress 0
Khoii Minh 3 years 2021-08-07T21:34:24+00:00 1 Answers 16 views 0

Answers ( )

  1. thugiang
    0
    2021-08-07T21:35:31+00:00
    Reply

    Answer:

    3q – 8

    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

    Algebra I

    • Terms/Coefficients

    Step-by-step explanation:

    Step 1: Define

    Identify

    q = -7

    r = 2

    s = q

    8 – 8r – 3s + 6q

    Step 2: Simplify

    1. Substitute in variables:                                                                                     8 – 8(2) – 3q + 6q
    2. Multiply:                                                                                                             8 – 16 – 3q + 6q
    3. Combine like terms:                                                                                         3q – 8

Leave an answer

Browse

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