3(c-4+d-7)+9=

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Solution for 3(c-4+d-7)+9= equation:


Simplifying
3(c + -4 + d + -7) + 9 = 0

Reorder the terms:
3(-4 + -7 + c + d) + 9 = 0

Combine like terms: -4 + -7 = -11
3(-11 + c + d) + 9 = 0
(-11 * 3 + c * 3 + d * 3) + 9 = 0
(-33 + 3c + 3d) + 9 = 0

Reorder the terms:
-33 + 9 + 3c + 3d = 0

Combine like terms: -33 + 9 = -24
-24 + 3c + 3d = 0

Solving
-24 + 3c + 3d = 0

Solving for variable 'c'.

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

Add '24' to each side of the equation.
-24 + 3c + 24 + 3d = 0 + 24

Reorder the terms:
-24 + 24 + 3c + 3d = 0 + 24

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

Combine like terms: 0 + 24 = 24
3c + 3d = 24

Add '-3d' to each side of the equation.
3c + 3d + -3d = 24 + -3d

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

Divide each side by '3'.
c = 8 + -1d

Simplifying
c = 8 + -1d

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