0.1a+8-7a=

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Solution for 0.1a+8-7a= equation: 


Simplifying
0.1a + 8 + -7a = 0

Reorder the terms:
8 + 0.1a + -7a = 0

Combine like terms: 0.1a + -7a = -6.9a
8 + -6.9a = 0

Solving
8 + -6.9a = 0

Solving for variable 'a'.

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

Add '-8' to each side of the equation.
8 + -8 + -6.9a = 0 + -8

Combine like terms: 8 + -8 = 0
0 + -6.9a = 0 + -8
-6.9a = 0 + -8

Combine like terms: 0 + -8 = -8
-6.9a = -8

Divide each side by '-6.9'.
a = 1.15942029

Simplifying
a = 1.15942029

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