7cosx-4=1

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Solution for 7cosx-4=1 equation: 


Simplifying
7cosx + -4 = 1

Reorder the terms:
-4 + 7cosx = 1

Solving
-4 + 7cosx = 1

Solving for variable 'c'.

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

Add '4' to each side of the equation.
-4 + 4 + 7cosx = 1 + 4

Combine like terms: -4 + 4 = 0
0 + 7cosx = 1 + 4
7cosx = 1 + 4

Combine like terms: 1 + 4 = 5
7cosx = 5

Divide each side by '7osx'.
c = 0.7142857143o-1s-1x-1

Simplifying
c = 0.7142857143o-1s-1x-1

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