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OLEGan [10]
3 years ago
12

Solve the following equation: -4(y - 2) = 12 *

Mathematics
2 answers:
IRISSAK [1]3 years ago
8 0

Answer:

-4y+8=12

-4y=12-8

-4y=4

y=-1

Rashid [163]3 years ago
6 0

Answer:

y = -1

General Formulas and Concepts:

<u>Pre-Algebra</u>

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
  • Subtraction Property of Equality<u> </u>

Step-by-step explanation:

<u>Step 1: Define</u>

<em>Identify</em>

-4(y - 2) = 12

<u>Step 2: Solve for </u><em><u>y</u></em>

  1. [Division Property of Equality] Divide -4 on both sides:                                y - 2 = -3
  2. [Addition Property of Equality] Add 2 on both sides:                                    y = -1
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