-7(3x+7)=-259

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Solution for -7(3x+7)=-259 equation:


Simplifying
-7(3x + 7) = -259

Reorder the terms:
-7(7 + 3x) = -259
(7 * -7 + 3x * -7) = -259
(-49 + -21x) = -259

Solving
-49 + -21x = -259

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 = -259 + 49

Combine like terms: -49 + 49 = 0
0 + -21x = -259 + 49
-21x = -259 + 49

Combine like terms: -259 + 49 = -210
-21x = -210

Divide each side by '-21'.
x = 10

Simplifying
x = 10

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