2(9c+8)=20

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Solution for 2(9c+8)=20 equation:


Simplifying
2(9c + 8) = 20

Reorder the terms:
2(8 + 9c) = 20
(8 * 2 + 9c * 2) = 20
(16 + 18c) = 20

Solving
16 + 18c = 20

Solving for variable 'c'.

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

Add '-16' to each side of the equation.
16 + -16 + 18c = 20 + -16

Combine like terms: 16 + -16 = 0
0 + 18c = 20 + -16
18c = 20 + -16

Combine like terms: 20 + -16 = 4
18c = 4

Divide each side by '18'.
c = 0.2222222222

Simplifying
c = 0.2222222222

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