30a-18=30

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Solution for 30a-18=30 equation: 


Simplifying
30a + -18 = 30

Reorder the terms:
-18 + 30a = 30

Solving
-18 + 30a = 30

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 + 30a = 30 + 18

Combine like terms: -18 + 18 = 0
0 + 30a = 30 + 18
30a = 30 + 18

Combine like terms: 30 + 18 = 48
30a = 48

Divide each side by '30'.
a = 1.6

Simplifying
a = 1.6

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