23=-2a-10-a

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Solution for 23=-2a-10-a equation:


Simplifying
23 = -2a + -10 + -1a

Reorder the terms:
23 = -10 + -2a + -1a

Combine like terms: -2a + -1a = -3a
23 = -10 + -3a

Solving
23 = -10 + -3a

Solving for variable 'a'.

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

Add '3a' to each side of the equation.
23 + 3a = -10 + -3a + 3a

Combine like terms: -3a + 3a = 0
23 + 3a = -10 + 0
23 + 3a = -10

Add '-23' to each side of the equation.
23 + -23 + 3a = -10 + -23

Combine like terms: 23 + -23 = 0
0 + 3a = -10 + -23
3a = -10 + -23

Combine like terms: -10 + -23 = -33
3a = -33

Divide each side by '3'.
a = -11

Simplifying
a = -11

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