7(-6x+3)-6=-321

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Solution for 7(-6x+3)-6=-321 equation:


Simplifying
7(-6x + 3) + -6 = -321

Reorder the terms:
7(3 + -6x) + -6 = -321
(3 * 7 + -6x * 7) + -6 = -321
(21 + -42x) + -6 = -321

Reorder the terms:
21 + -6 + -42x = -321

Combine like terms: 21 + -6 = 15
15 + -42x = -321

Solving
15 + -42x = -321

Solving for variable 'x'.

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

Add '-15' to each side of the equation.
15 + -15 + -42x = -321 + -15

Combine like terms: 15 + -15 = 0
0 + -42x = -321 + -15
-42x = -321 + -15

Combine like terms: -321 + -15 = -336
-42x = -336

Divide each side by '-42'.
x = 8

Simplifying
x = 8

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