(1/25)×⁻² = 5×⁺¹(5⁻²)×⁻² = 5×⁺¹-2(x - 2) = x + 1-2x + 4 = x + 1-2x - x = 1 - 4-3x = -3x = 1
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(1/25)×⁻² = 5×⁺¹
(5⁻²)×⁻² = 5×⁺¹
-2(x - 2) = x + 1
-2x + 4 = x + 1
-2x - x = 1 - 4
-3x = -3
x = 1