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Answer:
x = 58
Explanation:
given the equation
39 - x = - 19 ( subtract 39 from both sides )
39 - 39 - x = - 19 - 39 ( simplify both sides )
- x = - 58 ( multiply both sides by - 1 )
- 1 × - x = - 1 × - 58 , that is
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