4[-x-7]=-1

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Solution for 4[-x-7]=-1 equation:


Simplifying
4[-1x + -7] = -1

Reorder the terms:
4[-7 + -1x] = -1
[-7 * 4 + -1x * 4] = -1
[-28 + -4x] = -1

Solving
-28 + -4x = -1

Solving for variable 'x'.

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

Add '28' to each side of the equation.
-28 + 28 + -4x = -1 + 28

Combine like terms: -28 + 28 = 0
0 + -4x = -1 + 28
-4x = -1 + 28

Combine like terms: -1 + 28 = 27
-4x = 27

Divide each side by '-4'.
x = -6.75

Simplifying
x = -6.75

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