-55=11a+77

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Solution for -55=11a+77 equation:


Simplifying
-55 = 11a + 77

Reorder the terms:
-55 = 77 + 11a

Solving
-55 = 77 + 11a

Solving for variable 'a'.

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

Add '-11a' to each side of the equation.
-55 + -11a = 77 + 11a + -11a

Combine like terms: 11a + -11a = 0
-55 + -11a = 77 + 0
-55 + -11a = 77

Add '55' to each side of the equation.
-55 + 55 + -11a = 77 + 55

Combine like terms: -55 + 55 = 0
0 + -11a = 77 + 55
-11a = 77 + 55

Combine like terms: 77 + 55 = 132
-11a = 132

Divide each side by '-11'.
a = -12

Simplifying
a = -12

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