7(8c-1)-4=54c+7

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Solution for 7(8c-1)-4=54c+7 equation:


Simplifying
7(8c + -1) + -4 = 54c + 7

Reorder the terms:
7(-1 + 8c) + -4 = 54c + 7
(-1 * 7 + 8c * 7) + -4 = 54c + 7
(-7 + 56c) + -4 = 54c + 7

Reorder the terms:
-7 + -4 + 56c = 54c + 7

Combine like terms: -7 + -4 = -11
-11 + 56c = 54c + 7

Reorder the terms:
-11 + 56c = 7 + 54c

Solving
-11 + 56c = 7 + 54c

Solving for variable 'c'.

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

Add '-54c' to each side of the equation.
-11 + 56c + -54c = 7 + 54c + -54c

Combine like terms: 56c + -54c = 2c
-11 + 2c = 7 + 54c + -54c

Combine like terms: 54c + -54c = 0
-11 + 2c = 7 + 0
-11 + 2c = 7

Add '11' to each side of the equation.
-11 + 11 + 2c = 7 + 11

Combine like terms: -11 + 11 = 0
0 + 2c = 7 + 11
2c = 7 + 11

Combine like terms: 7 + 11 = 18
2c = 18

Divide each side by '2'.
c = 9

Simplifying
c = 9

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