6(9-7x)=-72

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Solution for 6(9-7x)=-72 equation: 


Simplifying
6(9 + -7x) = -72
(9 * 6 + -7x * 6) = -72
(54 + -42x) = -72

Solving
54 + -42x = -72

Solving for variable 'x'.

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

Add '-54' to each side of the equation.
54 + -54 + -42x = -72 + -54

Combine like terms: 54 + -54 = 0
0 + -42x = -72 + -54
-42x = -72 + -54

Combine like terms: -72 + -54 = -126
-42x = -126

Divide each side by '-42'.
x = 3

Simplifying
x = 3

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