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Popular >

sqrt(u-4)=7

Solution

u - 4 = 7

Solution

u = 53

Solution steps

u - 4 = 7

Square both sides:

u - 4 = 49

u - 4 = 49

Solve

u - 4 = 49 : u = 53

u = 53

Verify Solutions:

u = 53

True

The solution is

u = 53

Popular Examples

sqrt(x^2+121)=x+11

x^{2} + 121 = x + 11

(x - 9)^{\frac{2}{5}} = 9

(x^2+3x-10)^{2/3}=4

(x^{2} + 3 x - 10)^{\frac{2}{3}} = 4

sqrt(x)=-1+4sqrt(x)

x = - 1 + 4 x

sqrt(x+32)-sqrt(x-16)=4

x + 32 - x - 16 = 4

Frequently Asked Questions (FAQ)

What is the answer to sqrt(u-4)=7 ?
The answer to sqrt(u-4)=7 is u=53
Solve for u: sqrt(u-4)=7
The solution is u=53