7(2c-3)=2c+8

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Solution for 7(2c-3)=2c+8 equation:


Simplifying
7(2c + -3) = 2c + 8

Reorder the terms:
7(-3 + 2c) = 2c + 8
(-3 * 7 + 2c * 7) = 2c + 8
(-21 + 14c) = 2c + 8

Reorder the terms:
-21 + 14c = 8 + 2c

Solving
-21 + 14c = 8 + 2c

Solving for variable 'c'.

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

Add '-2c' to each side of the equation.
-21 + 14c + -2c = 8 + 2c + -2c

Combine like terms: 14c + -2c = 12c
-21 + 12c = 8 + 2c + -2c

Combine like terms: 2c + -2c = 0
-21 + 12c = 8 + 0
-21 + 12c = 8

Add '21' to each side of the equation.
-21 + 21 + 12c = 8 + 21

Combine like terms: -21 + 21 = 0
0 + 12c = 8 + 21
12c = 8 + 21

Combine like terms: 8 + 21 = 29
12c = 29

Divide each side by '12'.
c = 2.416666667

Simplifying
c = 2.416666667

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