-4(-2siny+3)=6siny+4

Solution for -4(-2siny+3)=6siny+4 equation:

Simplifying
-4(-2siny + 3) = 6siny + 4

Reorder the terms:
-4(3 + -2insy) = 6siny + 4
(3 * -4 + -2insy * -4) = 6siny + 4
(-12 + 8insy) = 6siny + 4

Reorder the terms:
-12 + 8insy = 4 + 6insy

Solving
-12 + 8insy = 4 + 6insy

Solving for variable 'i'.

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

Add '-6insy' to each side of the equation.
-12 + 8insy + -6insy = 4 + 6insy + -6insy

Combine like terms: 8insy + -6insy = 2insy
-12 + 2insy = 4 + 6insy + -6insy

Combine like terms: 6insy + -6insy = 0
-12 + 2insy = 4 + 0
-12 + 2insy = 4

Add '12' to each side of the equation.
-12 + 12 + 2insy = 4 + 12

Combine like terms: -12 + 12 = 0
0 + 2insy = 4 + 12
2insy = 4 + 12

Combine like terms: 4 + 12 = 16
2insy = 16

Divide each side by '2nsy'.
i = 8n-1s-1y-1

Simplifying
i = 8n-1s-1y-1