2(x+4)+x=13

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Solution for 2(x+4)+x=13 equation: 


Simplifying
2(x + 4) + x = 13

Reorder the terms:
2(4 + x) + x = 13
(4 * 2 + x * 2) + x = 13
(8 + 2x) + x = 13

Combine like terms: 2x + x = 3x
8 + 3x = 13

Solving
8 + 3x = 13

Solving for variable 'x'.

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

Add '-8' to each side of the equation.
8 + -8 + 3x = 13 + -8

Combine like terms: 8 + -8 = 0
0 + 3x = 13 + -8
3x = 13 + -8

Combine like terms: 13 + -8 = 5
3x = 5

Divide each side by '3'.
x = 1.666666667

Simplifying
x = 1.666666667

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