kaitlynncastanon kaitlynncastanon
  • 26-01-2020
  • Mathematics
contestada

Which is a correct first step for solving this equation?
- 3x + 2 – 5x - 7 = 4x + 2

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msmerida
msmerida msmerida
  • 26-01-2020

Answer:

x = -7/12

Step-by-step explanation:

- 3x + 2 - 5x - 7 = 4x + 2

- 8x - 5 = 4x + 2

- 8x - 4x = 2 + 5

- 12x = 7

x = 7/-12

x = -7/12

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aza40
aza40 aza40
  • 26-01-2020
Circle your variable
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