x^2+3*x-sin(x)=100

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Solution for x^2+3*x-sin(x)=100 equation:


Simplifying
x2 + 3x + -1sin(x) = 100

Multiply ins * x
x2 + 3x + -1insx = 100

Reorder the terms:
-1insx + 3x + x2 = 100

Solving
-1insx + 3x + x2 = 100

Solving for variable 'i'.

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

Add '-3x' to each side of the equation.
-1insx + 3x + -3x + x2 = 100 + -3x

Combine like terms: 3x + -3x = 0
-1insx + 0 + x2 = 100 + -3x
-1insx + x2 = 100 + -3x

Add '-1x2' to each side of the equation.
-1insx + x2 + -1x2 = 100 + -3x + -1x2

Combine like terms: x2 + -1x2 = 0
-1insx + 0 = 100 + -3x + -1x2
-1insx = 100 + -3x + -1x2

Divide each side by '-1nsx'.
i = -100n-1s-1x-1 + 3n-1s-1 + n-1s-1x

Simplifying
i = -100n-1s-1x-1 + 3n-1s-1 + n-1s-1x

Reorder the terms:
i = 3n-1s-1 + -100n-1s-1x-1 + n-1s-1x

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