-(-4x)=4x-14-21x

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Solution for -(-4x)=4x-14-21x equation:


Simplifying
-1(-4x) = 4x + -14 + -21x

Remove parenthesis around (-4x)
-1 * -4x = 4x + -14 + -21x

Multiply -1 * -4
4x = 4x + -14 + -21x

Reorder the terms:
4x = -14 + 4x + -21x

Combine like terms: 4x + -21x = -17x
4x = -14 + -17x

Solving
4x = -14 + -17x

Solving for variable 'x'.

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

Add '17x' to each side of the equation.
4x + 17x = -14 + -17x + 17x

Combine like terms: 4x + 17x = 21x
21x = -14 + -17x + 17x

Combine like terms: -17x + 17x = 0
21x = -14 + 0
21x = -14

Divide each side by '21'.
x = -0.6666666667

Simplifying
x = -0.6666666667

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