2x+47-9=12

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Solution for 2x+47-9=12 equation:


Simplifying
2x + 47 + -9 = 12

Reorder the terms:
47 + -9 + 2x = 12

Combine like terms: 47 + -9 = 38
38 + 2x = 12

Solving
38 + 2x = 12

Solving for variable 'x'.

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

Add '-38' to each side of the equation.
38 + -38 + 2x = 12 + -38

Combine like terms: 38 + -38 = 0
0 + 2x = 12 + -38
2x = 12 + -38

Combine like terms: 12 + -38 = -26
2x = -26

Divide each side by '2'.
x = -13

Simplifying
x = -13

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