6(7-3x)=-84

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


Simplifying
6(7 + -3x) = -84
(7 * 6 + -3x * 6) = -84
(42 + -18x) = -84

Solving
42 + -18x = -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 + -18x = -84 + -42

Combine like terms: 42 + -42 = 0
0 + -18x = -84 + -42
-18x = -84 + -42

Combine like terms: -84 + -42 = -126
-18x = -126

Divide each side by '-18'.
x = 7

Simplifying
x = 7

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