find the value of x if 3√4x-7=5
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Step-by-step explanation:
3√4 x=5+7=12
x= 12÷3√4
x=12÷3(2) [√4=2]
x=12÷6
x=2
Answered by
1
3√4x-7 = 5
3√4x = 5+7
3√4x = 12
√4x = 12/3
√4x = 4
4x = 4²
4x = 16
x = 16/4
x = 4
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