3a+8-9=-23

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Solution for 3a+8-9=-23 equation:


Simplifying
3a + 8 + -9 = -23

Reorder the terms:
8 + -9 + 3a = -23

Combine like terms: 8 + -9 = -1
-1 + 3a = -23

Solving
-1 + 3a = -23

Solving for variable 'a'.

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

Add '1' to each side of the equation.
-1 + 1 + 3a = -23 + 1

Combine like terms: -1 + 1 = 0
0 + 3a = -23 + 1
3a = -23 + 1

Combine like terms: -23 + 1 = -22
3a = -22

Divide each side by '3'.
a = -7.333333333

Simplifying
a = -7.333333333

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