[2X+3]+5=12

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Solution for [2X+3]+5=12 equation:


Simplifying
[2X + 3] + 5 = 12

Reorder the terms:
[3 + 2X] + 5 = 12

Remove brackets around [3 + 2X]
3 + 2X + 5 = 12

Reorder the terms:
3 + 5 + 2X = 12

Combine like terms: 3 + 5 = 8
8 + 2X = 12

Solving
8 + 2X = 12

Solving for variable 'X'.

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

Add '-8' to each side of the equation.
8 + -8 + 2X = 12 + -8

Combine like terms: 8 + -8 = 0
0 + 2X = 12 + -8
2X = 12 + -8

Combine like terms: 12 + -8 = 4
2X = 4

Divide each side by '2'.
X = 2

Simplifying
X = 2

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