What is the answer to sqrt(217)-x=x-7 ?

The answer to sqrt(217)-x=x-7 is x=(7+sqrt(217))/2

Solve for x: sqrt(217)-x=x-7

The solution is x=(7+sqrt(217))/2

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217 - x = x - 7

x = \frac{7 + 217}{2}

Decimal Notation

x = 10.86545 \dots

Solution steps

217 - x = x - 7

Move

217

to the right side

- x = x - 7 - 217

Move

x

to the left side

- 2 x = - 7 - 217

Divide both sides by

- 2

x = \frac{7 + 217}{2}

2 - 3 (3 x + 1) = 2 (7 - 6 x)

\frac{( y - 9235 )}{5} = 2153

\frac{61}{3} - \frac{( x - 7 )}{3} = \frac{( 4 x - 2 )}{5}

l - c = 28 + 3 c

2 x^{2} - 3 = 2 x (x - 4)

What is the answer to sqrt(217)-x=x-7 ?
The answer to sqrt(217)-x=x-7 is x=(7+sqrt(217))/2
Solve for x: sqrt(217)-x=x-7
The solution is x=(7+sqrt(217))/2