x^2-sqrt(2x)-7=0

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Solution for x^2-sqrt(2x)-7=0 equation:


Simplifying
x2 + -1sqrt(2x) + -7 = 0

Remove parenthesis around (2x)
x2 + -1qrst * 2x + -7 = 0

Reorder the terms for easier multiplication:
x2 + -1 * 2qrst * x + -7 = 0

Multiply -1 * 2
x2 + -2qrst * x + -7 = 0

Multiply qrst * x
x2 + -2qrstx + -7 = 0

Reorder the terms:
-7 + -2qrstx + x2 = 0

Solving
-7 + -2qrstx + x2 = 0

Solving for variable 'q'.

Move all terms containing q to the left, all other terms to the right.

Add '7' to each side of the equation.
-7 + -2qrstx + 7 + x2 = 0 + 7

Reorder the terms:
-7 + 7 + -2qrstx + x2 = 0 + 7

Combine like terms: -7 + 7 = 0
0 + -2qrstx + x2 = 0 + 7
-2qrstx + x2 = 0 + 7

Combine like terms: 0 + 7 = 7
-2qrstx + x2 = 7

Add '-1x2' to each side of the equation.
-2qrstx + x2 + -1x2 = 7 + -1x2

Combine like terms: x2 + -1x2 = 0
-2qrstx + 0 = 7 + -1x2
-2qrstx = 7 + -1x2

Divide each side by '-2rstx'.
q = -3.5r-1s-1t-1x-1 + 0.5r-1s-1t-1x

Simplifying
q = -3.5r-1s-1t-1x-1 + 0.5r-1s-1t-1x

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