8a-2.9=6a+4.1

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Solution for 8a-2.9=6a+4.1 equation: 


Simplifying
8a + -2.9 = 6a + 4.1

Reorder the terms:
-2.9 + 8a = 6a + 4.1

Reorder the terms:
-2.9 + 8a = 4.1 + 6a

Solving
-2.9 + 8a = 4.1 + 6a

Solving for variable 'a'.

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

Add '-6a' to each side of the equation.
-2.9 + 8a + -6a = 4.1 + 6a + -6a

Combine like terms: 8a + -6a = 2a
-2.9 + 2a = 4.1 + 6a + -6a

Combine like terms: 6a + -6a = 0
-2.9 + 2a = 4.1 + 0
-2.9 + 2a = 4.1

Add '2.9' to each side of the equation.
-2.9 + 2.9 + 2a = 4.1 + 2.9

Combine like terms: -2.9 + 2.9 = 0.0
0.0 + 2a = 4.1 + 2.9
2a = 4.1 + 2.9

Combine like terms: 4.1 + 2.9 = 7
2a = 7

Divide each side by '2'.
a = 3.5

Simplifying
a = 3.5

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