30+0.80a=2.30a

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Solution for 30+0.80a=2.30a equation:


Simplifying
30 + 0.80a = 2.30a

Solving
30 + 0.80a = 2.30a

Solving for variable 'a'.

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

Add '-2.30a' to each side of the equation.
30 + 0.80a + -2.30a = 2.30a + -2.30a

Combine like terms: 0.80a + -2.30a = -1.5a
30 + -1.5a = 2.30a + -2.30a

Combine like terms: 2.30a + -2.30a = 0.00
30 + -1.5a = 0.00

Add '-30' to each side of the equation.
30 + -30 + -1.5a = 0.00 + -30

Combine like terms: 30 + -30 = 0
0 + -1.5a = 0.00 + -30
-1.5a = 0.00 + -30

Combine like terms: 0.00 + -30 = -30
-1.5a = -30

Divide each side by '-1.5'.
a = 20

Simplifying
a = 20

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