a+11=-7

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Solution for a+11=-7 equation: 


Simplifying
a + 11 = -7

Reorder the terms:
11 + a = -7

Solving
11 + a = -7

Solving for variable 'a'.

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

Add '-11' to each side of the equation.
11 + -11 + a = -7 + -11

Combine like terms: 11 + -11 = 0
0 + a = -7 + -11
a = -7 + -11

Combine like terms: -7 + -11 = -18
a = -18

Simplifying
a = -18

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