X+(X-30)=146

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Solution for X+(X-30)=146 equation:


Simplifying
X + (X + -30) = 146

Reorder the terms:
X + (-30 + X) = 146

Remove parenthesis around (-30 + X)
X + -30 + X = 146

Reorder the terms:
-30 + X + X = 146

Combine like terms: X + X = 2X
-30 + 2X = 146

Solving
-30 + 2X = 146

Solving for variable 'X'.

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

Add '30' to each side of the equation.
-30 + 30 + 2X = 146 + 30

Combine like terms: -30 + 30 = 0
0 + 2X = 146 + 30
2X = 146 + 30

Combine like terms: 146 + 30 = 176
2X = 176

Divide each side by '2'.
X = 88

Simplifying
X = 88

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