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

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


Simplifying
8c + 3d + -7(3c + -3d) = 0
8c + 3d + (3c * -7 + -3d * -7) = 0
8c + 3d + (-21c + 21d) = 0

Reorder the terms:
8c + -21c + 3d + 21d = 0

Combine like terms: 8c + -21c = -13c
-13c + 3d + 21d = 0

Combine like terms: 3d + 21d = 24d
-13c + 24d = 0

Solving
-13c + 24d = 0

Solving for variable 'c'.

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

Add '-24d' to each side of the equation.
-13c + 24d + -24d = 0 + -24d

Combine like terms: 24d + -24d = 0
-13c + 0 = 0 + -24d
-13c = 0 + -24d
Remove the zero:
-13c = -24d

Divide each side by '-13'.
c = 1.846153846d

Simplifying
c = 1.846153846d

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