-3(3x-1)=-78

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Solution for -3(3x-1)=-78 equation:


Simplifying
-3(3x + -1) = -78

Reorder the terms:
-3(-1 + 3x) = -78
(-1 * -3 + 3x * -3) = -78
(3 + -9x) = -78

Solving
3 + -9x = -78

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + -9x = -78 + -3

Combine like terms: 3 + -3 = 0
0 + -9x = -78 + -3
-9x = -78 + -3

Combine like terms: -78 + -3 = -81
-9x = -81

Divide each side by '-9'.
x = 9

Simplifying
x = 9

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