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Popular >

x-7=sqrt(3x+7)

Solution

x - 7 = 3 x + 7

Solution

x = 14

Solution steps

x - 7 = 3 x + 7

Square both sides:

x^{2} - 14 x + 49 = 3 x + 7

x^{2} - 14 x + 49 = 3 x + 7

Solve

x^{2} - 14 x + 49 = 3 x + 7 : x = 14, x = 3

x = 14, x = 3

Verify Solutions:

x = 14

True

, x = 3

False

The solution is

x = 14

Popular Examples

4x^{8/9}+11=262155

4 x^{\frac{8}{9}} + 11 = 262155

- x = 0

- x = 1

3 x - 1 + 2 = 4

5 - 5 x = x + 9

Frequently Asked Questions (FAQ)

What is the answer to x-7=sqrt(3x+7) ?
The answer to x-7=sqrt(3x+7) is x=14
Solve for x: x-7=sqrt(3x+7)
The solution is x=14