-7(3x+7)=-168

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Solution for -7(3x+7)=-168 equation:


Simplifying
-7(3x + 7) = -168

Reorder the terms:
-7(7 + 3x) = -168
(7 * -7 + 3x * -7) = -168
(-49 + -21x) = -168

Solving
-49 + -21x = -168

Solving for variable 'x'.

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

Add '49' to each side of the equation.
-49 + 49 + -21x = -168 + 49

Combine like terms: -49 + 49 = 0
0 + -21x = -168 + 49
-21x = -168 + 49

Combine like terms: -168 + 49 = -119
-21x = -119

Divide each side by '-21'.
x = 5.666666667

Simplifying
x = 5.666666667

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