3sin(4x)+7=4

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Solution for 3sin(4x)+7=4 equation:


Simplifying
3sin(4x) + 7 = 4

Remove parenthesis around (4x)
3ins * 4x + 7 = 4

Reorder the terms for easier multiplication:
3 * 4ins * x + 7 = 4

Multiply 3 * 4
12ins * x + 7 = 4

Multiply ins * x
12insx + 7 = 4

Reorder the terms:
7 + 12insx = 4

Solving
7 + 12insx = 4

Solving for variable 'i'.

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

Add '-7' to each side of the equation.
7 + -7 + 12insx = 4 + -7

Combine like terms: 7 + -7 = 0
0 + 12insx = 4 + -7
12insx = 4 + -7

Combine like terms: 4 + -7 = -3
12insx = -3

Divide each side by '12nsx'.
i = -0.25n-1s-1x-1

Simplifying
i = -0.25n-1s-1x-1

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