7c+4d-7(8c-2d)=

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Solution for 7c+4d-7(8c-2d)= equation:


Simplifying
7c + 4d + -7(8c + -2d) = 0
7c + 4d + (8c * -7 + -2d * -7) = 0
7c + 4d + (-56c + 14d) = 0

Reorder the terms:
7c + -56c + 4d + 14d = 0

Combine like terms: 7c + -56c = -49c
-49c + 4d + 14d = 0

Combine like terms: 4d + 14d = 18d
-49c + 18d = 0

Solving
-49c + 18d = 0

Solving for variable 'c'.

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

Add '-18d' to each side of the equation.
-49c + 18d + -18d = 0 + -18d

Combine like terms: 18d + -18d = 0
-49c + 0 = 0 + -18d
-49c = 0 + -18d
Remove the zero:
-49c = -18d

Divide each side by '-49'.
c = 0.3673469388d

Simplifying
c = 0.3673469388d

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