3x+2cosx+5=0

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Solution for 3x+2cosx+5=0 equation:


Simplifying
3x + 2cosx + 5 = 0

Reorder the terms:
5 + 2cosx + 3x = 0

Solving
5 + 2cosx + 3x = 0

Solving for variable 'c'.

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

Add '-5' to each side of the equation.
5 + 2cosx + -5 + 3x = 0 + -5

Reorder the terms:
5 + -5 + 2cosx + 3x = 0 + -5

Combine like terms: 5 + -5 = 0
0 + 2cosx + 3x = 0 + -5
2cosx + 3x = 0 + -5

Combine like terms: 0 + -5 = -5
2cosx + 3x = -5

Add '-3x' to each side of the equation.
2cosx + 3x + -3x = -5 + -3x

Combine like terms: 3x + -3x = 0
2cosx + 0 = -5 + -3x
2cosx = -5 + -3x

Divide each side by '2osx'.
c = -2.5o-1s-1x-1 + -1.5o-1s-1

Simplifying
c = -2.5o-1s-1x-1 + -1.5o-1s-1

Reorder the terms:
c = -1.5o-1s-1 + -2.5o-1s-1x-1

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