3x-3(-3x+9)=93

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Solution for 3x-3(-3x+9)=93 equation:


Simplifying
3x + -3(-3x + 9) = 93

Reorder the terms:
3x + -3(9 + -3x) = 93
3x + (9 * -3 + -3x * -3) = 93
3x + (-27 + 9x) = 93

Reorder the terms:
-27 + 3x + 9x = 93

Combine like terms: 3x + 9x = 12x
-27 + 12x = 93

Solving
-27 + 12x = 93

Solving for variable 'x'.

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

Add '27' to each side of the equation.
-27 + 27 + 12x = 93 + 27

Combine like terms: -27 + 27 = 0
0 + 12x = 93 + 27
12x = 93 + 27

Combine like terms: 93 + 27 = 120
12x = 120

Divide each side by '12'.
x = 10

Simplifying
x = 10

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