3.5x-3x-9=2

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Solution for 3.5x-3x-9=2 equation:


Simplifying
3.5x + -3x + -9 = 2

Reorder the terms:
-9 + 3.5x + -3x = 2

Combine like terms: 3.5x + -3x = 0.5x
-9 + 0.5x = 2

Solving
-9 + 0.5x = 2

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 + 0.5x = 2 + 9

Combine like terms: -9 + 9 = 0
0 + 0.5x = 2 + 9
0.5x = 2 + 9

Combine like terms: 2 + 9 = 11
0.5x = 11

Divide each side by '0.5'.
x = 22

Simplifying
x = 22

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