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Popular >

sqrt(3x+6)=x-4

Solution

3 x + 6 = x - 4

Solution

x = 10

Solution steps

3 x + 6 = x - 4

Square both sides:

3 x + 6 = x^{2} - 8 x + 16

3 x + 6 = x^{2} - 8 x + 16

Solve

3 x + 6 = x^{2} - 8 x + 16 : x = 10, x = 1

x = 10, x = 1

Verify Solutions:

x = 10

True

, x = 1

False

The solution is

x = 10

Popular Examples

- 5 = 3 x - 7

sqrt(30-2x)=x-3

30 - 2 x = x - 3

x - 1 = 0

4+sqrt(5x+66)=x+10

4 + 5 x + 66 = x + 10

2x+sqrt(x^2+x)=1

2 x + x^{2} + x = 1

Frequently Asked Questions (FAQ)

What is the answer to sqrt(3x+6)=x-4 ?
The answer to sqrt(3x+6)=x-4 is x=10
Solve for x: sqrt(3x+6)=x-4
The solution is x=10