na1670374 na1670374
  • 23-10-2021
  • Mathematics
contestada

3(x − 5) − 5x = −25 + 6x

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capenovak
capenovak capenovak
  • 23-10-2021

x=5/4

the explantion would be to long lol

Answer Link
jimrgrant1 jimrgrant1
  • 23-10-2021

Answer:

x = [tex]\frac{5}{4}[/tex]

Step-by-step explanation:

3(x - 5) - 5x = - 25 + 6x ← distribute parenthesis and simplify left side

3x - 15 - 5x = - 25 + 6x

- 2x - 15 = - 25 + 6x ( subtract 6x from both sides )

- 8x - 15 = - 25 ( add 15 to both sides )

- 8x = - 10 ( divide both sides by - 8 )

x = [tex]\frac{-10}{-8}[/tex] = [tex]\frac{5}{4}[/tex]

Answer Link

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