2x(x-1)=2(x-1)(x+3)
2x²-2x= 2 (x²+3x-x-3)
2x²-2x=2(x²+2x-3)
2x²-2x=2x²+4x-6
-2x=4x-6 |-4x
-6x=-6
6x=6
x=1
2x² - 2x = (2x - 2)(x + 3)
2x² - 2x = 2x² + 6x - 2x - 6 |:2x
-2x = 4x - 6
-6x = -6
x = 1
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2x(x-1)=2(x-1)(x+3)
2x²-2x= 2 (x²+3x-x-3)
2x²-2x=2(x²+2x-3)
2x²-2x=2x²+4x-6
-2x=4x-6 |-4x
-6x=-6
6x=6
x=1
2x(x-1)=2(x-1)(x+3)
2x² - 2x = (2x - 2)(x + 3)
2x² - 2x = 2x² + 6x - 2x - 6 |:2x
-2x = 4x - 6
-6x = -6
x = 1