y=4sin(-2x)

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Solution for y=4sin(-2x) equation: 


Simplifying
y = 4sin(-2x)

Remove parenthesis around (-2x)
y = 4ins * -2x

Reorder the terms for easier multiplication:
y = 4 * -2ins * x

Multiply 4 * -2
y = -8ins * x

Multiply ins * x
y = -8insx

Solving
y = -8insx

Solving for variable 'y'.

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

Simplifying
y = -8insx

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