A-30=-3

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Solution for A-30=-3 equation: 


Simplifying
A + -30 = -3

Reorder the terms:
-30 + A = -3

Solving
-30 + A = -3

Solving for variable 'A'.

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

Add '30' to each side of the equation.
-30 + 30 + A = -3 + 30

Combine like terms: -30 + 30 = 0
0 + A = -3 + 30
A = -3 + 30

Combine like terms: -3 + 30 = 27
A = 27

Simplifying
A = 27

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