7(c-9)=6(c-6)

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Solution for 7(c-9)=6(c-6) equation:


Simplifying
7(c + -9) = 6(c + -6)

Reorder the terms:
7(-9 + c) = 6(c + -6)
(-9 * 7 + c * 7) = 6(c + -6)
(-63 + 7c) = 6(c + -6)

Reorder the terms:
-63 + 7c = 6(-6 + c)
-63 + 7c = (-6 * 6 + c * 6)
-63 + 7c = (-36 + 6c)

Solving
-63 + 7c = -36 + 6c

Solving for variable 'c'.

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

Add '-6c' to each side of the equation.
-63 + 7c + -6c = -36 + 6c + -6c

Combine like terms: 7c + -6c = 1c
-63 + 1c = -36 + 6c + -6c

Combine like terms: 6c + -6c = 0
-63 + 1c = -36 + 0
-63 + 1c = -36

Add '63' to each side of the equation.
-63 + 63 + 1c = -36 + 63

Combine like terms: -63 + 63 = 0
0 + 1c = -36 + 63
1c = -36 + 63

Combine like terms: -36 + 63 = 27
1c = 27

Divide each side by '1'.
c = 27

Simplifying
c = 27

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