-23=2a+a

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Solution for -23=2a+a equation:


Simplifying
-23 = 2a + a

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

Solving
-23 = 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 = 3a + -3a

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

Add '23' to each side of the equation.
-23 + 23 + -3a = 0 + 23

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

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

Divide each side by '-3'.
a = -7.666666667

Simplifying
a = -7.666666667

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