x*2-144=0

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Solution for x*2-144=0 equation:


Simplifying
x * 2 + -144 = 0

Reorder the terms for easier multiplication:
2x + -144 = 0

Reorder the terms:
-144 + 2x = 0

Solving
-144 + 2x = 0

Solving for variable 'x'.

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

Add '144' to each side of the equation.
-144 + 144 + 2x = 0 + 144

Combine like terms: -144 + 144 = 0
0 + 2x = 0 + 144
2x = 0 + 144

Combine like terms: 0 + 144 = 144
2x = 144

Divide each side by '2'.
x = 72

Simplifying
x = 72

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