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Popular >

sqrt(x+2)=(8-3x)

Solution

x + 2 = (8 - 3 x)

Solution

x = 2

Solution steps

x + 2 = (8 - 3 x)

Square both sides:

x + 2 = 64 - 48 x + 9 x^{2}

x + 2 = 64 - 48 x + 9 x^{2}

Solve

x + 2 = 64 - 48 x + 9 x^{2} : x = \frac{31}{9}, x = 2

x = \frac{31}{9}, x = 2

Verify Solutions:

x = \frac{31}{9}

False

, x = 2

True

The solution is

x = 2

Graph

Popular Examples

sqrt((2x+5)/3)=5

\frac{2 x + 5}{3} = 5

sqrt(5+x^2)+sqrt(5-x^2)=4

5 + x^{2} + 5 - x^{2} = 4

x = 2 + 7 x - 6

1/4 = 1/(2sqrt(x))

\frac{1}{4} = \frac{1}{2 x}

sqrt(6x+6)-8=-2

6 x + 6 - 8 = - 2

Frequently Asked Questions (FAQ)

What is the answer to sqrt(x+2)=(8-3x) ?
The answer to sqrt(x+2)=(8-3x) is x=2
Solve for x: sqrt(x+2)=(8-3x)
The solution is x=2