2c+5=4c-9

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Solution for 2c+5=4c-9 equation:


Simplifying
2c + 5 = 4c + -9

Reorder the terms:
5 + 2c = 4c + -9

Reorder the terms:
5 + 2c = -9 + 4c

Solving
5 + 2c = -9 + 4c

Solving for variable 'c'.

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

Add '-4c' to each side of the equation.
5 + 2c + -4c = -9 + 4c + -4c

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

Combine like terms: 4c + -4c = 0
5 + -2c = -9 + 0
5 + -2c = -9

Add '-5' to each side of the equation.
5 + -5 + -2c = -9 + -5

Combine like terms: 5 + -5 = 0
0 + -2c = -9 + -5
-2c = -9 + -5

Combine like terms: -9 + -5 = -14
-2c = -14

Divide each side by '-2'.
c = 7

Simplifying
c = 7

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