-30a=-27a-63

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Solution for -30a=-27a-63 equation: 


Simplifying
-30a = -27a + -63

Reorder the terms:
-30a = -63 + -27a

Solving
-30a = -63 + -27a

Solving for variable 'a'.

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

Add '27a' to each side of the equation.
-30a + 27a = -63 + -27a + 27a

Combine like terms: -30a + 27a = -3a
-3a = -63 + -27a + 27a

Combine like terms: -27a + 27a = 0
-3a = -63 + 0
-3a = -63

Divide each side by '-3'.
a = 21

Simplifying
a = 21

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