2c-3=8c-45

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Solution for 2c-3=8c-45 equation:


Simplifying
2c + -3 = 8c + -45

Reorder the terms:
-3 + 2c = 8c + -45

Reorder the terms:
-3 + 2c = -45 + 8c

Solving
-3 + 2c = -45 + 8c

Solving for variable 'c'.

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

Add '-8c' to each side of the equation.
-3 + 2c + -8c = -45 + 8c + -8c

Combine like terms: 2c + -8c = -6c
-3 + -6c = -45 + 8c + -8c

Combine like terms: 8c + -8c = 0
-3 + -6c = -45 + 0
-3 + -6c = -45

Add '3' to each side of the equation.
-3 + 3 + -6c = -45 + 3

Combine like terms: -3 + 3 = 0
0 + -6c = -45 + 3
-6c = -45 + 3

Combine like terms: -45 + 3 = -42
-6c = -42

Divide each side by '-6'.
c = 7

Simplifying
c = 7

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