3(2c-5)=8c-9

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Solution for 3(2c-5)=8c-9 equation:


Simplifying
3(2c + -5) = 8c + -9

Reorder the terms:
3(-5 + 2c) = 8c + -9
(-5 * 3 + 2c * 3) = 8c + -9
(-15 + 6c) = 8c + -9

Reorder the terms:
-15 + 6c = -9 + 8c

Solving
-15 + 6c = -9 + 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.
-15 + 6c + -8c = -9 + 8c + -8c

Combine like terms: 6c + -8c = -2c
-15 + -2c = -9 + 8c + -8c

Combine like terms: 8c + -8c = 0
-15 + -2c = -9 + 0
-15 + -2c = -9

Add '15' to each side of the equation.
-15 + 15 + -2c = -9 + 15

Combine like terms: -15 + 15 = 0
0 + -2c = -9 + 15
-2c = -9 + 15

Combine like terms: -9 + 15 = 6
-2c = 6

Divide each side by '-2'.
c = -3

Simplifying
c = -3

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