(х-5)²=(х+11)²
х²-10х+25=х²+22х+121
х2-х2-10х-22х=121-25
-32х=96
х=-3
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x^2 - 10x +25 = x^2 + 22x + 121
-32x = 96
x = -3
(х-5)²=(х+11)²
х²-10х+25=х²+22х+121
х2-х2-10х-22х=121-25
-32х=96
х=-3