((3^2x-1)-5) ÷ 2 = 11
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Step-by-step explanation:
(3²× x-1) -5)÷2=11
(9×x-1)-5÷2=11
9x-1-5÷2=11
9x-6÷2=11
9x-3=11
9x=11+3
9x=14
x=14/9
x=14/9
Answer:
14/9.
I hope you got it
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