61a-62a-31=-11

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Solution for 61a-62a-31=-11 equation:


Simplifying
61a + -62a + -31 = -11

Reorder the terms:
-31 + 61a + -62a = -11

Combine like terms: 61a + -62a = -1a
-31 + -1a = -11

Solving
-31 + -1a = -11

Solving for variable 'a'.

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

Add '31' to each side of the equation.
-31 + 31 + -1a = -11 + 31

Combine like terms: -31 + 31 = 0
0 + -1a = -11 + 31
-1a = -11 + 31

Combine like terms: -11 + 31 = 20
-1a = 20

Divide each side by '-1'.
a = -20

Simplifying
a = -20

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