2x-12+x-15=23

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Solution for 2x-12+x-15=23 equation:


Simplifying
2x + -12 + x + -15 = 23

Reorder the terms:
-12 + -15 + 2x + x = 23

Combine like terms: -12 + -15 = -27
-27 + 2x + x = 23

Combine like terms: 2x + x = 3x
-27 + 3x = 23

Solving
-27 + 3x = 23

Solving for variable 'x'.

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

Add '27' to each side of the equation.
-27 + 27 + 3x = 23 + 27

Combine like terms: -27 + 27 = 0
0 + 3x = 23 + 27
3x = 23 + 27

Combine like terms: 23 + 27 = 50
3x = 50

Divide each side by '3'.
x = 16.66666667

Simplifying
x = 16.66666667

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