x+9=-(4x+4)

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Solution for x+9=-(4x+4) equation:


Simplifying
x + 9 = -1(4x + 4)

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

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

Solving
9 + x = -4 + -4x

Solving for variable 'x'.

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

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

Combine like terms: x + 4x = 5x
9 + 5x = -4 + -4x + 4x

Combine like terms: -4x + 4x = 0
9 + 5x = -4 + 0
9 + 5x = -4

Add '-9' to each side of the equation.
9 + -9 + 5x = -4 + -9

Combine like terms: 9 + -9 = 0
0 + 5x = -4 + -9
5x = -4 + -9

Combine like terms: -4 + -9 = -13
5x = -13

Divide each side by '5'.
x = -2.6

Simplifying
x = -2.6

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