thehelper93583 thehelper93583
  • 08-12-2020
  • Mathematics
contestada

Select the step in the solution that FIRST shows an error.
Step 1: 4x – 10 = 10
Step 2: 4x = 20
Step 3: 4x = 5
Step 4: X = 1.25

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humanpoptartcat
humanpoptartcat humanpoptartcat
  • 08-12-2020
Step 3 is where it goes wrong first. Step two, you divide both sides of the equation by 4 so 4x/4= just X so it should end at step 3 with just x=5 and don’t continue because then you’re dividing twice.
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taniatam91 taniatam91
  • 08-12-2020
Step 3 bc step / was off and so step 3 kinda followed along and was actually wrong
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