x+x-42=152

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Solution for x+x-42=152 equation:


Simplifying
x + x + -42 = 152

Reorder the terms:
-42 + x + x = 152

Combine like terms: x + x = 2x
-42 + 2x = 152

Solving
-42 + 2x = 152

Solving for variable 'x'.

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

Add '42' to each side of the equation.
-42 + 42 + 2x = 152 + 42

Combine like terms: -42 + 42 = 0
0 + 2x = 152 + 42
2x = 152 + 42

Combine like terms: 152 + 42 = 194
2x = 194

Divide each side by '2'.
x = 97

Simplifying
x = 97

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