What is the answer to sqrt(r)r-(-6)=91r ?

The answer to sqrt(r)r-(-6)=91r is r\approx 0.06612…,r\approx 8280.86813…

Solve for r: sqrt(r)r-(-6)=91r

The solution is r\approx 0.06612…,r\approx 8280.86813…

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

r r - (- 6) = 91 r

r \approx 0.06612 \dots, r \approx 8280.86813 \dots

Solution steps

r r - (- 6) = 91 r

Expand

r r - (- 6) : r r + 6

r r + 6 = 91 r

Remove square roots

r^{3} = 8281 r^{2} - 1092 r + 36

Solve

r^{3} = 8281 r^{2} - 1092 r + 36 : r \approx 0.06574 \dots, r \approx 0.06612 \dots, r \approx 8280.86813 \dots

r \approx 0.06574 \dots, r \approx 0.06612 \dots, r \approx 8280.86813 \dots

Verify Solutions:

r \approx 0.06574 \dots

False

, r \approx 0.06612 \dots

True

, r \approx 8280.86813 \dots

True

The solutions are

r \approx 0.06612 \dots, r \approx 8280.86813 \dots

x^{2} - 1 = x

5 = x^{\frac{1}{3}}

8 + 4 x = 9

x + 14 = x + 8

\frac{x}{( 1 + x ) ^{0.5}} = 1

What is the answer to sqrt(r)r-(-6)=91r ?
The answer to sqrt(r)r-(-6)=91r is r\approx 0.06612…,r\approx 8280.86813…
Solve for r: sqrt(r)r-(-6)=91r
The solution is r\approx 0.06612…,r\approx 8280.86813…