(2x+1)+x+2x=126

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Solution for (2x+1)+x+2x=126 equation:


Simplifying
(2x + 1) + x + 2x = 126

Reorder the terms:
(1 + 2x) + x + 2x = 126

Remove parenthesis around (1 + 2x)
1 + 2x + x + 2x = 126

Combine like terms: 2x + x = 3x
1 + 3x + 2x = 126

Combine like terms: 3x + 2x = 5x
1 + 5x = 126

Solving
1 + 5x = 126

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 + 5x = 126 + -1

Combine like terms: 1 + -1 = 0
0 + 5x = 126 + -1
5x = 126 + -1

Combine like terms: 126 + -1 = 125
5x = 125

Divide each side by '5'.
x = 25

Simplifying
x = 25

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