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Popular >

sqrt(25-3x)=x-7

Solution

25 - 3 x = x - 7

Solution

x = 8

Solution steps

25 - 3 x = x - 7

Square both sides:

25 - 3 x = x^{2} - 14 x + 49

25 - 3 x = x^{2} - 14 x + 49

Solve

25 - 3 x = x^{2} - 14 x + 49 : x = 8, x = 3

x = 8, x = 3

Verify Solutions:

x = 8

True

, x = 3

False

The solution is

x = 8

Popular Examples

x - 3 x = 0

7 = 6 x - 5

d = 10

2(x+1)=sqrt(2x^2+5x+6)

2 (x + 1) = 2 x^{2} + 5 x + 6

sqrt(3x+63)-3=6

3 x + 63 - 3 = 6

Frequently Asked Questions (FAQ)

What is the answer to sqrt(25-3x)=x-7 ?
The answer to sqrt(25-3x)=x-7 is x=8
Solve for x: sqrt(25-3x)=x-7
The solution is x=8