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Popular >

sqrt(7x+43)=x+5

Solution

7 x + 43 = x + 5

Solution

x = 3

Solution steps

7 x + 43 = x + 5

Square both sides:

7 x + 43 = x^{2} + 10 x + 25

7 x + 43 = x^{2} + 10 x + 25

Solve

7 x + 43 = x^{2} + 10 x + 25 : x = 3, x = - 6

x = 3, x = - 6

Verify Solutions:

x = 3

True

, x = - 6

False

The solution is

x = 3

Popular Examples

5+\sqrt[4]{2x-8}=1

G(x)=3sqrt(x+8)

G (x) = 3 x + 8

(2x+1)^{1/3}=-1

(2 x + 1)^{\frac{1}{3}} = - 1

sqrt(2x+49)+7=x

2 x + 49 + 7 = x

Frequently Asked Questions (FAQ)

What is the answer to sqrt(7x+43)=x+5 ?
The answer to sqrt(7x+43)=x+5 is x=3
Solve for x: sqrt(7x+43)=x+5
The solution is x=3