dominikabryant1 dominikabryant1
  • 02-03-2018
  • Mathematics
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whats the answer to number 7 and 8 ?

whats the answer to number 7 and 8 class=

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choixongdong
choixongdong choixongdong
  • 02-03-2018
7)
17x + 3 = 54
17x = 51
    x = 3

4y - 3 = 57
4y = 60
  y = 15

8)
4x - 3 = 45
4x = 48
  x = 12

180 - 45 - 41 = 84
11y + 6 = 94
11y = 88
    y = 8
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