tymeshaa17 tymeshaa17
  • 12-10-2018
  • Mathematics
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The sum of 4 times a number and 7 is equal to 5

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CarefullyDying CarefullyDying
  • 12-10-2018
let the missing number be x
4x+7=5
step 1: subtract 7 from both sides
4x=-2
step 2: divide by 4 on both sides
x=-0.5
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