4sinx-1=2sinx+1

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Solution for 4sinx-1=2sinx+1 equation:


Simplifying
4sinx + -1 = 2sinx + 1

Reorder the terms:
-1 + 4insx = 2sinx + 1

Reorder the terms:
-1 + 4insx = 1 + 2insx

Solving
-1 + 4insx = 1 + 2insx

Solving for variable 'i'.

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

Add '-2insx' to each side of the equation.
-1 + 4insx + -2insx = 1 + 2insx + -2insx

Combine like terms: 4insx + -2insx = 2insx
-1 + 2insx = 1 + 2insx + -2insx

Combine like terms: 2insx + -2insx = 0
-1 + 2insx = 1 + 0
-1 + 2insx = 1

Add '1' to each side of the equation.
-1 + 1 + 2insx = 1 + 1

Combine like terms: -1 + 1 = 0
0 + 2insx = 1 + 1
2insx = 1 + 1

Combine like terms: 1 + 1 = 2
2insx = 2

Divide each side by '2nsx'.
i = n-1s-1x-1

Simplifying
i = n-1s-1x-1

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