810=30a

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Solution for 810=30a equation:


Simplifying
810 = 30a

Solving
810 = 30a

Solving for variable 'a'.

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

Add '-30a' to each side of the equation.
810 + -30a = 30a + -30a

Combine like terms: 30a + -30a = 0
810 + -30a = 0

Add '-810' to each side of the equation.
810 + -810 + -30a = 0 + -810

Combine like terms: 810 + -810 = 0
0 + -30a = 0 + -810
-30a = 0 + -810

Combine like terms: 0 + -810 = -810
-30a = -810

Divide each side by '-30'.
a = 27

Simplifying
a = 27

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