a+18=7c

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Solution for a+18=7c equation:


Simplifying
a + 18 = 7c

Reorder the terms:
18 + a = 7c

Solving
18 + a = 7c

Solving for variable 'a'.

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

Add '-18' to each side of the equation.
18 + -18 + a = -18 + 7c

Combine like terms: 18 + -18 = 0
0 + a = -18 + 7c
a = -18 + 7c

Simplifying
a = -18 + 7c

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