9x-3(4+x)=0

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Solution for 9x-3(4+x)=0 equation:


Simplifying
9x + -3(4 + x) = 0
9x + (4 * -3 + x * -3) = 0
9x + (-12 + -3x) = 0

Reorder the terms:
-12 + 9x + -3x = 0

Combine like terms: 9x + -3x = 6x
-12 + 6x = 0

Solving
-12 + 6x = 0

Solving for variable 'x'.

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

Add '12' to each side of the equation.
-12 + 12 + 6x = 0 + 12

Combine like terms: -12 + 12 = 0
0 + 6x = 0 + 12
6x = 0 + 12

Combine like terms: 0 + 12 = 12
6x = 12

Divide each side by '6'.
x = 2

Simplifying
x = 2

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