(2x+1)+2=9+3

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Solution for (2x+1)+2=9+3 equation:


Simplifying
(2x + 1) + 2 = 9 + 3

Reorder the terms:
(1 + 2x) + 2 = 9 + 3

Remove parenthesis around (1 + 2x)
1 + 2x + 2 = 9 + 3

Reorder the terms:
1 + 2 + 2x = 9 + 3

Combine like terms: 1 + 2 = 3
3 + 2x = 9 + 3

Combine like terms: 9 + 3 = 12
3 + 2x = 12

Solving
3 + 2x = 12

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + 2x = 12 + -3

Combine like terms: 3 + -3 = 0
0 + 2x = 12 + -3
2x = 12 + -3

Combine like terms: 12 + -3 = 9
2x = 9

Divide each side by '2'.
x = 4.5

Simplifying
x = 4.5

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