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ycow [4]
3 years ago
14

Dont know how to solve for x can someone help me

Mathematics
1 answer:
vfiekz [6]3 years ago
5 0
  57 + x + x + 130 = 167
  57 + 2x + 130 = 167
    187 + 2x = 167
  - 187          - 187
---------------------------
    2x = -20
  ------  -------
     2       2

x = -10
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