2(x+3)-5=31

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Solution for 2(x+3)-5=31 equation:


Simplifying
2(x + 3) + -5 = 31

Reorder the terms:
2(3 + x) + -5 = 31
(3 * 2 + x * 2) + -5 = 31
(6 + 2x) + -5 = 31

Reorder the terms:
6 + -5 + 2x = 31

Combine like terms: 6 + -5 = 1
1 + 2x = 31

Solving
1 + 2x = 31

Solving for variable 'x'.

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

Add '-1' to each side of the equation.
1 + -1 + 2x = 31 + -1

Combine like terms: 1 + -1 = 0
0 + 2x = 31 + -1
2x = 31 + -1

Combine like terms: 31 + -1 = 30
2x = 30

Divide each side by '2'.
x = 15

Simplifying
x = 15

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