-7(3x-6)=-84

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Solution for -7(3x-6)=-84 equation:


Simplifying
-7(3x + -6) = -84

Reorder the terms:
-7(-6 + 3x) = -84
(-6 * -7 + 3x * -7) = -84
(42 + -21x) = -84

Solving
42 + -21x = -84

Solving for variable 'x'.

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

Add '-42' to each side of the equation.
42 + -42 + -21x = -84 + -42

Combine like terms: 42 + -42 = 0
0 + -21x = -84 + -42
-21x = -84 + -42

Combine like terms: -84 + -42 = -126
-21x = -126

Divide each side by '-21'.
x = 6

Simplifying
x = 6

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