Study the steps shown to solve the given equation
130 - 2x = x-3
30 - 2x = x2 - 6x + 9
...
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Mathematics, 12.04.2021 19:00 jaimes04
Study the steps shown to solve the given equation
130 - 2x = x-3
30 - 2x = x2 - 6x + 9
0 = x2 - 4x - 21
0 = (x + 3)(x-7)
Based on the above work, possible solutions of the equation are
DONE
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Answers: 3
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