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5 votes
6-9x=5x-9x+16 whats the value of x

2 Answers

6 votes

Answer:

x= -2

Explanation:

to find the value of x, we need to isolate it

first add 9x to both sides so that the equation looks like this

6 = 5x +16

then we need to subtract 16 from both sides to get

-10 = 5x

then if we divide everything by 5, you find that x = -2

hope this helps :)

User Plazgoth
by
5.8k points
5 votes

Answer:

x = -2

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

Explanation:

Step 1: Define

6 - 9x = 5x - 9x + 16

Step 2: Solve for x

  1. Combine like terms: 6 - 9x = -4x + 16
  2. Add 9x on both sides: 6 = 5x + 16
  3. Subtract 16 on both sides: -10 = 5x
  4. Divide 5 on both sides: -2 = x
  5. Rewrite: x = -2
User Marshall Shen
by
5.4k points