-1a+2b=8

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Solution for -1a+2b=8 equation: 


Simplifying
-1a + 2b = 8

Solving
-1a + 2b = 8

Solving for variable 'a'.

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

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

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

Divide each side by '-1'.
a = -8 + 2b

Simplifying
a = -8 + 2b

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