5.6a-4.6a-8.1=7.5-6.8

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Solution for 5.6a-4.6a-8.1=7.5-6.8 equation: 


Simplifying
5.6a + -4.6a + -8.1 = 7.5 + -6.8

Reorder the terms:
-8.1 + 5.6a + -4.6a = 7.5 + -6.8

Combine like terms: 5.6a + -4.6a = 1a
-8.1 + 1a = 7.5 + -6.8

Combine like terms: 7.5 + -6.8 = 0.7
-8.1 + 1a = 0.7

Solving
-8.1 + 1a = 0.7

Solving for variable 'a'.

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

Add '8.1' to each side of the equation.
-8.1 + 8.1 + 1a = 0.7 + 8.1

Combine like terms: -8.1 + 8.1 = 0.0
0.0 + 1a = 0.7 + 8.1
1a = 0.7 + 8.1

Combine like terms: 0.7 + 8.1 = 8.8
1a = 8.8

Divide each side by '1'.
a = 8.8

Simplifying
a = 8.8

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