find x so that find x
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Step-by-step explanation:
BRAINLIEST BRAINLIEST BRAINLIEST
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Step-by-step explanation:
2³ˣ = (1/2)³⁽²ˣ⁺¹⁵⁾
2³ˣ = (1/2)⁶ˣ⁺⁴⁵
2³ˣ = 2⁻⁽⁶ˣ⁺⁴⁵⁾
2³ˣ = 2⁻⁶ˣ⁻⁴⁵
3x=-6x-45
3x+6x=-45
9x=-45
x=-5
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