2x+x+5=68

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Solution for 2x+x+5=68 equation: 


Simplifying
2x + x + 5 = 68

Reorder the terms:
5 + 2x + x = 68

Combine like terms: 2x + x = 3x
5 + 3x = 68

Solving
5 + 3x = 68

Solving for variable 'x'.

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

Add '-5' to each side of the equation.
5 + -5 + 3x = 68 + -5

Combine like terms: 5 + -5 = 0
0 + 3x = 68 + -5
3x = 68 + -5

Combine like terms: 68 + -5 = 63
3x = 63

Divide each side by '3'.
x = 21

Simplifying
x = 21

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