8a+2b+a+b-8=

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Solution for 8a+2b+a+b-8= equation:


Simplifying
8a + 2b + a + b + -8 = 0

Reorder the terms:
-8 + 8a + a + 2b + b = 0

Combine like terms: 8a + a = 9a
-8 + 9a + 2b + b = 0

Combine like terms: 2b + b = 3b
-8 + 9a + 3b = 0

Solving
-8 + 9a + 3b = 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 + 9a + 8 + 3b = 0 + 8

Reorder the terms:
-8 + 8 + 9a + 3b = 0 + 8

Combine like terms: -8 + 8 = 0
0 + 9a + 3b = 0 + 8
9a + 3b = 0 + 8

Combine like terms: 0 + 8 = 8
9a + 3b = 8

Add '-3b' to each side of the equation.
9a + 3b + -3b = 8 + -3b

Combine like terms: 3b + -3b = 0
9a + 0 = 8 + -3b
9a = 8 + -3b

Divide each side by '9'.
a = 0.8888888889 + -0.3333333333b

Simplifying
a = 0.8888888889 + -0.3333333333b

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