olilpizza321 olilpizza321
  • 01-12-2020
  • Mathematics
contestada

how many solutions in x - 3 = 3 - x

Respuesta :

gulnora85
gulnora85 gulnora85
  • 01-12-2020

Answer: x = 3

Step-by-step explanation:

1. Rearrange terms

− 3 = 3 −

− 3 = - + 3

2. Add 3 to both sides of the equation

− 3 = − + 3

− 3 + 3 = − + 3 + 3

3. Simplify

= − + 6

4. Subtract   from both sides of the equation

= − + 6

+ = − + 6 +

5. Simplify

2 = 6

6. Divide both sides of the equation by the same term

2 = 6

2/2 = 6/2

7. Simplify

answer= = 3

I hope it would help!!!!!!

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