0.4a-0.12=56

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Solution for 0.4a-0.12=56 equation:


Simplifying
0.4a + -0.12 = 56

Reorder the terms:
-0.12 + 0.4a = 56

Solving
-0.12 + 0.4a = 56

Solving for variable 'a'.

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

Add '0.12' to each side of the equation.
-0.12 + 0.12 + 0.4a = 56 + 0.12

Combine like terms: -0.12 + 0.12 = 0.00
0.00 + 0.4a = 56 + 0.12
0.4a = 56 + 0.12

Combine like terms: 56 + 0.12 = 56.12
0.4a = 56.12

Divide each side by '0.4'.
a = 140.3

Simplifying
a = 140.3

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