What is the answer to 4sqrt(2x)=-4x+6 ?

The answer to 4sqrt(2x)=-4x+6 is x= 1/2

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

4sqrt(2x)=-4x+6

4 2 x = - 4 x + 6

x = \frac{1}{2}

Decimal Notation

x = 0.5

Solution steps

4 2 x = - 4 x + 6

Square both sides:

32 x = 16 x^{2} - 48 x + 36

32 x = 16 x^{2} - 48 x + 36

Solve

32 x = 16 x^{2} - 48 x + 36 : x = \frac{9}{2}, x = \frac{1}{2}

x = \frac{9}{2}, x = \frac{1}{2}

Verify Solutions:

x = \frac{9}{2}

False

, x = \frac{1}{2}

True

The solution is

x = \frac{1}{2}

y + y + 4 = 3

0 = x + 6 + x + 2

21 - 5 x - 4 = 0

10 x - 24 = x