7(-3x+7)=-162

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Solution for 7(-3x+7)=-162 equation:


Simplifying
7(-3x + 7) = -162

Reorder the terms:
7(7 + -3x) = -162
(7 * 7 + -3x * 7) = -162
(49 + -21x) = -162

Solving
49 + -21x = -162

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 = -162 + -49

Combine like terms: 49 + -49 = 0
0 + -21x = -162 + -49
-21x = -162 + -49

Combine like terms: -162 + -49 = -211
-21x = -211

Divide each side by '-21'.
x = 10.04761905

Simplifying
x = 10.04761905

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