15-04-2021
Mathematics

contestada

y=x(2)-2x-3 find the value of x when y=1

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maya136 maya136

15-04-2021

1 = x(2) - 2x - 3
1 = 2x + -2x + - 3
1 = (2x + -2x) + (-3)
1 = -3
1 - 1 = -3 -1
0 = -4

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