8+4a+6.2-9a=1.2a+8

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Solution for 8+4a+6.2-9a=1.2a+8 equation:


Simplifying
8 + 4a + 6.2 + -9a = 1.2a + 8

Reorder the terms:
8 + 6.2 + 4a + -9a = 1.2a + 8

Combine like terms: 8 + 6.2 = 14.2
14.2 + 4a + -9a = 1.2a + 8

Combine like terms: 4a + -9a = -5a
14.2 + -5a = 1.2a + 8

Reorder the terms:
14.2 + -5a = 8 + 1.2a

Solving
14.2 + -5a = 8 + 1.2a

Solving for variable 'a'.

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

Add '-1.2a' to each side of the equation.
14.2 + -5a + -1.2a = 8 + 1.2a + -1.2a

Combine like terms: -5a + -1.2a = -6.2a
14.2 + -6.2a = 8 + 1.2a + -1.2a

Combine like terms: 1.2a + -1.2a = 0.0
14.2 + -6.2a = 8 + 0.0
14.2 + -6.2a = 8

Add '-14.2' to each side of the equation.
14.2 + -14.2 + -6.2a = 8 + -14.2

Combine like terms: 14.2 + -14.2 = 0.0
0.0 + -6.2a = 8 + -14.2
-6.2a = 8 + -14.2

Combine like terms: 8 + -14.2 = -6.2
-6.2a = -6.2

Divide each side by '-6.2'.
a = 1

Simplifying
a = 1

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