A+9=45

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Solution for A+9=45 equation: 


Simplifying
A + 9 = 45

Reorder the terms:
9 + A = 45

Solving
9 + A = 45

Solving for variable 'A'.

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

Add '-9' to each side of the equation.
9 + -9 + A = 45 + -9

Combine like terms: 9 + -9 = 0
0 + A = 45 + -9
A = 45 + -9

Combine like terms: 45 + -9 = 36
A = 36

Simplifying
A = 36

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