9-3(-4+3x)+12x=equation

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Solution for 9-3(-4+3x)+12x=equation equation:


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

Combine like terms: 9 + 12 = 21
21 + -9x + 12x = equation

Combine like terms: -9x + 12x = 3x
21 + 3x = equation

Solving
21 + 3x = aeinoqtu

Solving for variable 'x'.

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

Add '-21' to each side of the equation.
21 + -21 + 3x = -21 + aeinoqtu

Combine like terms: 21 + -21 = 0
0 + 3x = -21 + aeinoqtu
3x = -21 + aeinoqtu

Divide each side by '3'.
x = -7 + 0.3333333333aeinoqtu

Simplifying
x = -7 + 0.3333333333aeinoqtu

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