3(cosx+2)=7

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Solution for 3(cosx+2)=7 equation:


Simplifying
3(cosx + 2) = 7

Reorder the terms:
3(2 + cosx) = 7
(2 * 3 + cosx * 3) = 7
(6 + 3cosx) = 7

Solving
6 + 3cosx = 7

Solving for variable 'c'.

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

Add '-6' to each side of the equation.
6 + -6 + 3cosx = 7 + -6

Combine like terms: 6 + -6 = 0
0 + 3cosx = 7 + -6
3cosx = 7 + -6

Combine like terms: 7 + -6 = 1
3cosx = 1

Divide each side by '3osx'.
c = 0.3333333333o-1s-1x-1

Simplifying
c = 0.3333333333o-1s-1x-1

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