1+cos(x)=0.3

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Solution for 1+cos(x)=0.3 equation: 


Simplifying
1 + cos(x) = 0.3

Multiply cos * x
1 + cosx = 0.3

Solving
1 + cosx = 0.3

Solving for variable 'c'.

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

Add '-1' to each side of the equation.
1 + -1 + cosx = 0.3 + -1

Combine like terms: 1 + -1 = 0
0 + cosx = 0.3 + -1
cosx = 0.3 + -1

Combine like terms: 0.3 + -1 = -0.7
cosx = -0.7

Divide each side by 'osx'.
c = -0.7o-1s-1x-1

Simplifying
c = -0.7o-1s-1x-1

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