-4x-4=-7(x+4)

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


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

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

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

Solving
-4 + -4x = -28 + -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.
-4 + -4x + 7x = -28 + -7x + 7x

Combine like terms: -4x + 7x = 3x
-4 + 3x = -28 + -7x + 7x

Combine like terms: -7x + 7x = 0
-4 + 3x = -28 + 0
-4 + 3x = -28

Add '4' to each side of the equation.
-4 + 4 + 3x = -28 + 4

Combine like terms: -4 + 4 = 0
0 + 3x = -28 + 4
3x = -28 + 4

Combine like terms: -28 + 4 = -24
3x = -24

Divide each side by '3'.
x = -8

Simplifying
x = -8

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