-3=-(x+4)

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Solution for -3=-(x+4) equation:


Simplifying
-3 = -1(x + 4)

Reorder the terms:
-3 = -1(4 + x)
-3 = (4 * -1 + x * -1)
-3 = (-4 + -1x)

Solving
-3 = -4 + -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.
-3 + x = -4 + -1x + x

Combine like terms: -1x + x = 0
-3 + x = -4 + 0
-3 + x = -4

Add '3' to each side of the equation.
-3 + 3 + x = -4 + 3

Combine like terms: -3 + 3 = 0
0 + x = -4 + 3
x = -4 + 3

Combine like terms: -4 + 3 = -1
x = -1

Simplifying
x = -1

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