[2x-9]=3

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Solution for [2x-9]=3 equation:


Simplifying
[2x + -9] = 3

Reorder the terms:
[-9 + 2x] = 3

Remove brackets around [-9 + 2x]
-9 + 2x = 3

Solving
-9 + 2x = 3

Solving for variable 'x'.

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

Add '9' to each side of the equation.
-9 + 9 + 2x = 3 + 9

Combine like terms: -9 + 9 = 0
0 + 2x = 3 + 9
2x = 3 + 9

Combine like terms: 3 + 9 = 12
2x = 12

Divide each side by '2'.
x = 6

Simplifying
x = 6

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