X*2+6=31

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Solution for X*2+6=31 equation:


Simplifying
X * 2 + 6 = 31

Reorder the terms for easier multiplication:
2X + 6 = 31

Reorder the terms:
6 + 2X = 31

Solving
6 + 2X = 31

Solving for variable 'X'.

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

Add '-6' to each side of the equation.
6 + -6 + 2X = 31 + -6

Combine like terms: 6 + -6 = 0
0 + 2X = 31 + -6
2X = 31 + -6

Combine like terms: 31 + -6 = 25
2X = 25

Divide each side by '2'.
X = 12.5

Simplifying
X = 12.5

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