x+2x+5=16

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Solution for x+2x+5=16 equation:


Simplifying
x + 2x + 5 = 16

Reorder the terms:
5 + x + 2x = 16

Combine like terms: x + 2x = 3x
5 + 3x = 16

Solving
5 + 3x = 16

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 = 16 + -5

Combine like terms: 5 + -5 = 0
0 + 3x = 16 + -5
3x = 16 + -5

Combine like terms: 16 + -5 = 11
3x = 11

Divide each side by '3'.
x = 3.666666667

Simplifying
x = 3.666666667

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