5+2(x+7)=31

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Solution for 5+2(x+7)=31 equation:


Simplifying
5 + 2(x + 7) = 31

Reorder the terms:
5 + 2(7 + x) = 31
5 + (7 * 2 + x * 2) = 31
5 + (14 + 2x) = 31

Combine like terms: 5 + 14 = 19
19 + 2x = 31

Solving
19 + 2x = 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 + 2x = 31 + -19

Combine like terms: 19 + -19 = 0
0 + 2x = 31 + -19
2x = 31 + -19

Combine like terms: 31 + -19 = 12
2x = 12

Divide each side by '2'.
x = 6

Simplifying
x = 6

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