3(x+2)+1=13

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Solution for 3(x+2)+1=13 equation: 


Simplifying
3(x + 2) + 1 = 13

Reorder the terms:
3(2 + x) + 1 = 13
(2 * 3 + x * 3) + 1 = 13
(6 + 3x) + 1 = 13

Reorder the terms:
6 + 1 + 3x = 13

Combine like terms: 6 + 1 = 7
7 + 3x = 13

Solving
7 + 3x = 13

Solving for variable 'x'.

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

Add '-7' to each side of the equation.
7 + -7 + 3x = 13 + -7

Combine like terms: 7 + -7 = 0
0 + 3x = 13 + -7
3x = 13 + -7

Combine like terms: 13 + -7 = 6
3x = 6

Divide each side by '3'.
x = 2

Simplifying
x = 2

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