denfmzamora
denfmzamora denfmzamora
  • 02-11-2020
  • Mathematics
contestada

i need help please i’ll mark you brainliest

i need help please ill mark you brainliest class=

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hannahbaker711
hannahbaker711 hannahbaker711
  • 02-11-2020
3 = x - 5 is a possible answer
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moracoley moracoley
  • 02-11-2020

Answer:

x=8

Step-by-step explanation:

7x+3 = 8x−5

Step 1: Subtract 8x from both sides.

7x+3−8x = 8x−5−8x

−x+3 = −5

Step 2: Subtract 3 from both sides.

−x+3−3 = −5−3

−x = −8

Step 3: Divide both sides by -1.

[tex]\frac{-x}{-1}[/tex] = [tex]\frac{-8}{-1}[/tex]

x=8

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