7cos(5)-9sin(5)=

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Solution for 7cos(5)-9sin(5)= equation:


Simplifying
7cos(5) + -9sin(5) = 0

Reorder the terms for easier multiplication:
7 * 5cos + -9sin(5) = 0

Multiply 7 * 5
35cos + -9sin(5) = 0

Reorder the terms for easier multiplication:
35cos + -9 * 5ins = 0

Multiply -9 * 5
35cos + -45ins = 0

Solving
35cos + -45ins = 0

Solving for variable 'c'.

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

Add '45ins' to each side of the equation.
35cos + -45ins + 45ins = 0 + 45ins

Combine like terms: -45ins + 45ins = 0
35cos + 0 = 0 + 45ins
35cos = 0 + 45ins
Remove the zero:
35cos = 45ins

Divide each side by '35os'.
c = 1.285714286ino-1

Simplifying
c = 1.285714286ino-1

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