9x+(3x-19)=65

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Solution for 9x+(3x-19)=65 equation:


Simplifying
9x + (3x + -19) = 65

Reorder the terms:
9x + (-19 + 3x) = 65

Remove parenthesis around (-19 + 3x)
9x + -19 + 3x = 65

Reorder the terms:
-19 + 9x + 3x = 65

Combine like terms: 9x + 3x = 12x
-19 + 12x = 65

Solving
-19 + 12x = 65

Solving for variable 'x'.

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

Add '19' to each side of the equation.
-19 + 19 + 12x = 65 + 19

Combine like terms: -19 + 19 = 0
0 + 12x = 65 + 19
12x = 65 + 19

Combine like terms: 65 + 19 = 84
12x = 84

Divide each side by '12'.
x = 7

Simplifying
x = 7

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