timothybutler141 timothybutler141
  • 11-02-2022
  • Mathematics
contestada

Can someone please help me with all of these. And thank you.

Can someone please help me with all of these And thank you class=

Respuesta :

sarahbliss312
sarahbliss312 sarahbliss312
  • 11-02-2022

Answer/Step-by-step explanation:

1. x = -3.6

Add 1 on both sides.

18x = 23x + 18

Subtract 23x on both sides.

Combine like terms.

Divide the answer.

-5x = 18

x = -3.6

2. x = 11/3 (2.66666...)

Add 5 on both sides.

6x = 3x + 11

Subtract 3x on both sides.

Combine like terms.

Divide the answer.

3x = 11

x = 11/3

3. x = 23

Subtract 12 on both sides.

5x = 6x - 23

Subtract 6x on both sides.

Combine like terms.

Divide the answer.

-x = -23

x=23

(that's all.)

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