2c-d=7

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Solution for 2c-d=7 equation:


Simplifying
2c + -1d = 7

Solving
2c + -1d = 7

Solving for variable 'c'.

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

Add 'd' to each side of the equation.
2c + -1d + d = 7 + d

Combine like terms: -1d + d = 0
2c + 0 = 7 + d
2c = 7 + d

Divide each side by '2'.
c = 3.5 + 0.5d

Simplifying
c = 3.5 + 0.5d

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