1.4a-12.4=56

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Solution for 1.4a-12.4=56 equation:


Simplifying
1.4a + -12.4 = 56

Reorder the terms:
-12.4 + 1.4a = 56

Solving
-12.4 + 1.4a = 56

Solving for variable 'a'.

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

Add '12.4' to each side of the equation.
-12.4 + 12.4 + 1.4a = 56 + 12.4

Combine like terms: -12.4 + 12.4 = 0.0
0.0 + 1.4a = 56 + 12.4
1.4a = 56 + 12.4

Combine like terms: 56 + 12.4 = 68.4
1.4a = 68.4

Divide each side by '1.4'.
a = 48.85714286

Simplifying
a = 48.85714286

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