8ˣ⁺²=2*64ˣ
(2³)ˣ=2*(2⁶)ˣ
2³ˣ=2¹⁺⁶ˣ
1+6х=3х
-3х=1
х=-1/3
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8ˣ⁺²=2*64ˣ
(2³)ˣ=2*(2⁶)ˣ
2³ˣ=2¹⁺⁶ˣ
1+6х=3х
-3х=1
х=-1/3