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PLEASE HELP. Thank you
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PLEASE HELP. Thank you

PLEASE HELP. Thank you-example-1
User Leo T Abraham
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Given: √(7x-4)=2√(x)

Groups: Square each side: 7x-4=2x

Addition: add 4 to each side: 7x=2x+4

Subtraction: Subtract 2x from both sides: 5x=4

Division: Divide both sides by 5: x=4/5

Answer: 4/5 Option A



User Shvet
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