8=a-b

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Solution for 8=a-b equation:


Simplifying
8 = a + -1b

Solving
8 = a + -1b

Solving for variable 'a'.

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

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

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

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

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

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

Simplifying
a = 8 + b

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