2X+(x+13)+x=141

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Solution for 2X+(x+13)+x=141 equation:


Simplifying
2X + (x + 13) + x = 141

Reorder the terms:
2X + (13 + x) + x = 141

Remove parenthesis around (13 + x)
2X + 13 + x + x = 141

Reorder the terms:
13 + 2X + x + x = 141

Combine like terms: x + x = 2x
13 + 2X + 2x = 141

Solving
13 + 2X + 2x = 141

Solving for variable 'X'.

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

Add '-13' to each side of the equation.
13 + 2X + -13 + 2x = 141 + -13

Reorder the terms:
13 + -13 + 2X + 2x = 141 + -13

Combine like terms: 13 + -13 = 0
0 + 2X + 2x = 141 + -13
2X + 2x = 141 + -13

Combine like terms: 141 + -13 = 128
2X + 2x = 128

Add '-2x' to each side of the equation.
2X + 2x + -2x = 128 + -2x

Combine like terms: 2x + -2x = 0
2X + 0 = 128 + -2x
2X = 128 + -2x

Divide each side by '2'.
X = 64 + -1x

Simplifying
X = 64 + -1x

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