-28=7(-x-4)

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Solution for -28=7(-x-4) equation:


Simplifying
-28 = 7(-1x + -4)

Reorder the terms:
-28 = 7(-4 + -1x)
-28 = (-4 * 7 + -1x * 7)
-28 = (-28 + -7x)

Add '28' to each side of the equation.
-28 + 28 = -28 + 28 + -7x

Combine like terms: -28 + 28 = 0
0 = -28 + 28 + -7x

Combine like terms: -28 + 28 = 0
0 = 0 + -7x
0 = -7x

Solving
0 = -7x

Solving for variable 'x'.

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

Add '7x' to each side of the equation.
0 + 7x = -7x + 7x
Remove the zero:
7x = -7x + 7x

Combine like terms: -7x + 7x = 0
7x = 0

Divide each side by '7'.
x = 0

Simplifying
x = 0

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