2(c+2)-7c=-9

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Solution for 2(c+2)-7c=-9 equation:


Simplifying
2(c + 2) + -7c = -9

Reorder the terms:
2(2 + c) + -7c = -9
(2 * 2 + c * 2) + -7c = -9
(4 + 2c) + -7c = -9

Combine like terms: 2c + -7c = -5c
4 + -5c = -9

Solving
4 + -5c = -9

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 + -5c = -9 + -4

Combine like terms: 4 + -4 = 0
0 + -5c = -9 + -4
-5c = -9 + -4

Combine like terms: -9 + -4 = -13
-5c = -13

Divide each side by '-5'.
c = 2.6

Simplifying
c = 2.6

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