x+x-47=218

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Solution for x+x-47=218 equation:


Simplifying
x + x + -47 = 218

Reorder the terms:
-47 + x + x = 218

Combine like terms: x + x = 2x
-47 + 2x = 218

Solving
-47 + 2x = 218

Solving for variable 'x'.

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

Add '47' to each side of the equation.
-47 + 47 + 2x = 218 + 47

Combine like terms: -47 + 47 = 0
0 + 2x = 218 + 47
2x = 218 + 47

Combine like terms: 218 + 47 = 265
2x = 265

Divide each side by '2'.
x = 132.5

Simplifying
x = 132.5

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