x(x-sinx)=18

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Solution for x(x-sinx)=18 equation:


Simplifying
x(x + -1sinx) = 18

Reorder the terms:
x(-1insx + x) = 18
(-1insx * x + x * x) = 18
(-1insx2 + x2) = 18

Solving
-1insx2 + x2 = 18

Solving for variable 'i'.

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

Add '-1x2' to each side of the equation.
-1insx2 + x2 + -1x2 = 18 + -1x2

Combine like terms: x2 + -1x2 = 0
-1insx2 + 0 = 18 + -1x2
-1insx2 = 18 + -1x2

Divide each side by '-1nsx2'.
i = -18n-1s-1x-2 + n-1s-1

Simplifying
i = -18n-1s-1x-2 + n-1s-1

Reorder the terms:
i = n-1s-1 + -18n-1s-1x-2

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