-23=3x+9-11

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Solution for -23=3x+9-11 equation:


Simplifying
-23 = 3x + 9 + -11

Reorder the terms:
-23 = 9 + -11 + 3x

Combine like terms: 9 + -11 = -2
-23 = -2 + 3x

Solving
-23 = -2 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
-23 + -3x = -2 + 3x + -3x

Combine like terms: 3x + -3x = 0
-23 + -3x = -2 + 0
-23 + -3x = -2

Add '23' to each side of the equation.
-23 + 23 + -3x = -2 + 23

Combine like terms: -23 + 23 = 0
0 + -3x = -2 + 23
-3x = -2 + 23

Combine like terms: -2 + 23 = 21
-3x = 21

Divide each side by '-3'.
x = -7

Simplifying
x = -7

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