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Popular >

v=sqrt(7v+8)

Solution

v = 7 v + 8

Solution

v = 8

Solution steps

v = 7 v + 8

Square both sides:

v^{2} = 7 v + 8

v^{2} = 7 v + 8

Solve

v^{2} = 7 v + 8 : v = 8, v = - 1

v = 8, v = - 1

Verify Solutions:

v = 8

True

, v = - 1

False

The solution is

v = 8

Popular Examples

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

x + x + 3 = x + 8

2 x^{\frac{3}{2}} = 250

x \cdot 2 = 3 x

sqrt(7x+65)=x+3

7 x + 65 = x + 3

x-16sqrt(x)+63=0

x - 16 x + 63 = 0

Frequently Asked Questions (FAQ)

What is the answer to v=sqrt(7v+8) ?
The answer to v=sqrt(7v+8) is v=8
Solve for v: v=sqrt(7v+8)
The solution is v=8