0.8-8=0.2a

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Solution for 0.8-8=0.2a equation:


Simplifying
0.8 + -8 = 0.2a

Combine like terms: 0.8 + -8 = -7.2
-7.2 = 0.2a

Solving
-7.2 = 0.2a

Solving for variable 'a'.

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

Add '-0.2a' to each side of the equation.
-7.2 + -0.2a = 0.2a + -0.2a

Combine like terms: 0.2a + -0.2a = 0.0
-7.2 + -0.2a = 0.0

Add '7.2' to each side of the equation.
-7.2 + 7.2 + -0.2a = 0.0 + 7.2

Combine like terms: -7.2 + 7.2 = 0.0
0.0 + -0.2a = 0.0 + 7.2
-0.2a = 0.0 + 7.2

Combine like terms: 0.0 + 7.2 = 7.2
-0.2a = 7.2

Divide each side by '-0.2'.
a = -36

Simplifying
a = -36

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