(X+123)+(x+68)=130

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Solution for (X+123)+(x+68)=130 equation:


Simplifying
(X + 123) + (x + 68) = 130

Reorder the terms:
(123 + X) + (x + 68) = 130

Remove parenthesis around (123 + X)
123 + X + (x + 68) = 130

Reorder the terms:
123 + X + (68 + x) = 130

Remove parenthesis around (68 + x)
123 + X + 68 + x = 130

Reorder the terms:
123 + 68 + X + x = 130

Combine like terms: 123 + 68 = 191
191 + X + x = 130

Solving
191 + X + x = 130

Solving for variable 'X'.

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

Add '-191' to each side of the equation.
191 + X + -191 + x = 130 + -191

Reorder the terms:
191 + -191 + X + x = 130 + -191

Combine like terms: 191 + -191 = 0
0 + X + x = 130 + -191
X + x = 130 + -191

Combine like terms: 130 + -191 = -61
X + x = -61

Add '-1x' to each side of the equation.
X + x + -1x = -61 + -1x

Combine like terms: x + -1x = 0
X + 0 = -61 + -1x
X = -61 + -1x

Simplifying
X = -61 + -1x

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