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How do you solve 2 radical square root of x plus 2 end root minus 3 equals 7?
Wiki User
∙ 12y ago
Given:
2√(x + 2) - 3 = 7
Add three to both sides:
2√(x + 2) = 10
Divide both sides by two:
√(x + 2) = 5
Square both sides:
x + 2 = 25
Subtract two from both sides:
x = 23
Wiki User
∙ 12y ago
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