-28=-(x+3)

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Solution for -28=-(x+3) equation:


Simplifying
-28 = -1(x + 3)

Reorder the terms:
-28 = -1(3 + x)
-28 = (3 * -1 + x * -1)
-28 = (-3 + -1x)

Solving
-28 = -3 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
-28 + x = -3 + -1x + x

Combine like terms: -1x + x = 0
-28 + x = -3 + 0
-28 + x = -3

Add '28' to each side of the equation.
-28 + 28 + x = -3 + 28

Combine like terms: -28 + 28 = 0
0 + x = -3 + 28
x = -3 + 28

Combine like terms: -3 + 28 = 25
x = 25

Simplifying
x = 25

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