2a-8b=13

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Solution for 2a-8b=13 equation: 


Simplifying
2a + -8b = 13

Solving
2a + -8b = 13

Solving for variable 'a'.

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

Add '8b' to each side of the equation.
2a + -8b + 8b = 13 + 8b

Combine like terms: -8b + 8b = 0
2a + 0 = 13 + 8b
2a = 13 + 8b

Divide each side by '2'.
a = 6.5 + 4b

Simplifying
a = 6.5 + 4b

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