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Popular >

sqrt(4x+9)+3=x

Solution

4 x + 9 + 3 = x

Solution

x = 10

Solution steps

4 x + 9 + 3 = x

Remove square roots

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

Solve

4 x + 9 = x^{2} - 6 x + 9 : x = 10, x = 0

x = 10, x = 0

Verify Solutions:

x = 10

True

, x = 0

False

The solution is

x = 10

Popular Examples

solvefor x,sqrt(2+x)=x solve for

x, 2 + x = x

solvefor y,x=1+sqrt(2+3y)solve for

y, x = 1 + 2 + 3 y

x + 72 = x

500=3x+10sqrt(x)+140

500 = 3 x + 10 x + 140

1 + x - 3 = 0

Frequently Asked Questions (FAQ)

What is the answer to sqrt(4x+9)+3=x ?
The answer to sqrt(4x+9)+3=x is x=10
Solve for x: sqrt(4x+9)+3=x
The solution is x=10