a+8=11-2a

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Solution for a+8=11-2a equation:


Simplifying
a + 8 = 11 + -2a

Reorder the terms:
8 + a = 11 + -2a

Solving
8 + a = 11 + -2a

Solving for variable 'a'.

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

Add '2a' to each side of the equation.
8 + a + 2a = 11 + -2a + 2a

Combine like terms: a + 2a = 3a
8 + 3a = 11 + -2a + 2a

Combine like terms: -2a + 2a = 0
8 + 3a = 11 + 0
8 + 3a = 11

Add '-8' to each side of the equation.
8 + -8 + 3a = 11 + -8

Combine like terms: 8 + -8 = 0
0 + 3a = 11 + -8
3a = 11 + -8

Combine like terms: 11 + -8 = 3
3a = 3

Divide each side by '3'.
a = 1

Simplifying
a = 1

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