-11=2a+1

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Solution for -11=2a+1 equation:


Simplifying
-11 = 2a + 1

Reorder the terms:
-11 = 1 + 2a

Solving
-11 = 1 + 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.
-11 + -2a = 1 + 2a + -2a

Combine like terms: 2a + -2a = 0
-11 + -2a = 1 + 0
-11 + -2a = 1

Add '11' to each side of the equation.
-11 + 11 + -2a = 1 + 11

Combine like terms: -11 + 11 = 0
0 + -2a = 1 + 11
-2a = 1 + 11

Combine like terms: 1 + 11 = 12
-2a = 12

Divide each side by '-2'.
a = -6

Simplifying
a = -6

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