Study the steps shown to solve the given equation.
130-2x = x-3
30 - 2x = x2 - 6x +9
0...
Mathematics, 16.06.2021 01:20 montgomerykarloxc24x
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
Answers: 2
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