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Popular >

sqrt(15-2x)=6-x

Solution

15 - 2 x = 6 - x

Solution

x = 3

Solution steps

15 - 2 x = 6 - x

Square both sides:

15 - 2 x = 36 - 12 x + x^{2}

15 - 2 x = 36 - 12 x + x^{2}

Solve

15 - 2 x = 36 - 12 x + x^{2} : x = 7, x = 3

x = 7, x = 3

Verify Solutions:

x = 7

False

, x = 3

True

The solution is

x = 3

Popular Examples

1/2 sqrt(20+x)=5

\frac{1}{2} 20 + x = 5

sqrt(x-1)+2x+sqrt(1-x)=4

x - 1 + 2 x + 1 - x = 4

x-3=sqrt(10x+9)

x - 3 = 10 x + 9

(x-2)^{2/3}=100

(x - 2)^{\frac{2}{3}} = 100

b + 5 = 11

Frequently Asked Questions (FAQ)

What is the answer to sqrt(15-2x)=6-x ?
The answer to sqrt(15-2x)=6-x is x=3
Solve for x: sqrt(15-2x)=6-x
The solution is x=3