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Popular >

12+sqrt(1-4x)=15

Solution

12 + 1 - 4 x = 15

Solution

x = - 2

Solution steps

12 + 1 - 4 x = 15

Move

12

to the right side

1 - 4 x = 3

Square both sides:

1 - 4 x = 9

1 - 4 x = 9

Solve

1 - 4 x = 9 : x = - 2

x = - 2

Verify Solutions:

x = - 2

True

The solution is

x = - 2

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5.12=3.3x^{1.7}

5.12 = 3.3 x^{1.7}

4 + x = 0

-3=-4+sqrt(-2-x)

- 3 = - 4 + - 2 - x

x=sqrt((-6)/(x^2)+5)

x = \frac{- 6}{x ^{2}} + 5

Frequently Asked Questions (FAQ)

What is the answer to 12+sqrt(1-4x)=15 ?
The answer to 12+sqrt(1-4x)=15 is x=-2
Solve for x: 12+sqrt(1-4x)=15
The solution is x=-2