3x-9=6+4

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Solution for 3x-9=6+4 equation:


Simplifying
3x + -9 = 6 + 4

Reorder the terms:
-9 + 3x = 6 + 4

Combine like terms: 6 + 4 = 10
-9 + 3x = 10

Solving
-9 + 3x = 10

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 + 3x = 10 + 9

Combine like terms: -9 + 9 = 0
0 + 3x = 10 + 9
3x = 10 + 9

Combine like terms: 10 + 9 = 19
3x = 19

Divide each side by '3'.
x = 6.333333333

Simplifying
x = 6.333333333

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