2(3x+4)+11=31

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Solution for 2(3x+4)+11=31 equation:


Simplifying
2(3x + 4) + 11 = 31

Reorder the terms:
2(4 + 3x) + 11 = 31
(4 * 2 + 3x * 2) + 11 = 31
(8 + 6x) + 11 = 31

Reorder the terms:
8 + 11 + 6x = 31

Combine like terms: 8 + 11 = 19
19 + 6x = 31

Solving
19 + 6x = 31

Solving for variable 'x'.

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

Add '-19' to each side of the equation.
19 + -19 + 6x = 31 + -19

Combine like terms: 19 + -19 = 0
0 + 6x = 31 + -19
6x = 31 + -19

Combine like terms: 31 + -19 = 12
6x = 12

Divide each side by '6'.
x = 2

Simplifying
x = 2

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