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Popular >

sqrt(2x+31)+x=2

Solution

2 x + 31 + x = 2

Solution

x = - 3

Solution steps

2 x + 31 + x = 2

Remove square roots

2 x + 31 = 4 - 4 x + x^{2}

Solve

2 x + 31 = 4 - 4 x + x^{2} : x = 9, x = - 3

x = 9, x = - 3

Verify Solutions:

x = 9

False

, x = - 3

True

The solution is

x = - 3

Graph

Popular Examples

solvefor y,sqrt(x+y)=x^4 solve for

y, x + y = x^{4}

x+sqrt(-3x+7)=1

x + - 3 x + 7 = 1

x+4=2sqrt(7x+4)

x + 4 = 2 7 x + 4

2 x + 4 + 7 = 6

80=(600)/(sqrt(14(d)))

80 = \frac{600}{14 ( d )}

Frequently Asked Questions (FAQ)

What is the answer to sqrt(2x+31)+x=2 ?
The answer to sqrt(2x+31)+x=2 is x=-3
Solve for x: sqrt(2x+31)+x=2
The solution is x=-3