55=-2a+8a+1

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Solution for 55=-2a+8a+1 equation:


Simplifying
55 = -2a + 8a + 1

Reorder the terms:
55 = 1 + -2a + 8a

Combine like terms: -2a + 8a = 6a
55 = 1 + 6a

Solving
55 = 1 + 6a

Solving for variable 'a'.

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

Add '-6a' to each side of the equation.
55 + -6a = 1 + 6a + -6a

Combine like terms: 6a + -6a = 0
55 + -6a = 1 + 0
55 + -6a = 1

Add '-55' to each side of the equation.
55 + -55 + -6a = 1 + -55

Combine like terms: 55 + -55 = 0
0 + -6a = 1 + -55
-6a = 1 + -55

Combine like terms: 1 + -55 = -54
-6a = -54

Divide each side by '-6'.
a = 9

Simplifying
a = 9

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