2a+b-8=0

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Solution for 2a+b-8=0 equation:


Simplifying
2a + b + -8 = 0

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

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

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

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

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

Add '-1b' to each side of the equation.
2a + b + -1b = 8 + -1b

Combine like terms: b + -1b = 0
2a + 0 = 8 + -1b
2a = 8 + -1b

Divide each side by '2'.
a = 4 + -0.5b

Simplifying
a = 4 + -0.5b

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