What is the answer to sqrt(x+3)=(x+3)/2 ?

The answer to sqrt(x+3)=(x+3)/2 is x=1,x=-3

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

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

x = 1, x = - 3

Solution steps

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

Multiply both sides by

2

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

Simplify

x + 3 \cdot 2 = x + 3

Square both sides:

4 x + 12 = x^{2} + 6 x + 9

4 x + 12 = x^{2} + 6 x + 9

Solve

4 x + 12 = x^{2} + 6 x + 9 : x = 1, x = - 3

x = 1, x = - 3

Verify Solutions:

x = 1

True

, x = - 3

True

The solutions are

x = 1, x = - 3

20 x - 11 = 7

8 x + 33 + 4 = 7

2 x - 4 = x + 5

\frac{1}{2} x = x 1 - x^{2}

2 x - 1 - x + 2 = 0

What is the answer to sqrt(x+3)=(x+3)/2 ?
The answer to sqrt(x+3)=(x+3)/2 is x=1,x=-3
Solve for x: sqrt(x+3)=(x+3)/2
The solution is x=1,x=-3