3x-9+2x=3

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Solution for 3x-9+2x=3 equation:


Simplifying
3x + -9 + 2x = 3

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

Combine like terms: 3x + 2x = 5x
-9 + 5x = 3

Solving
-9 + 5x = 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 + 5x = 3 + 9

Combine like terms: -9 + 9 = 0
0 + 5x = 3 + 9
5x = 3 + 9

Combine like terms: 3 + 9 = 12
5x = 12

Divide each side by '5'.
x = 2.4

Simplifying
x = 2.4

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