Please help me solve (3x)^2=25

Please help me solve (3x)^2=25
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1 Answer

(3x)² = 25
3x = ± 5 {took the square root of both sides}
x = ± 5/3 {divided both sides by 3}

x = 5/3 or - 5/3
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by Level 4 User (8.4k points)

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