4(x+1)=9-4(2x+2)

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Solution for 4(x+1)=9-4(2x+2) equation:


Simplifying
4(x + 1) = 9 + -4(2x + 2)

Reorder the terms:
4(1 + x) = 9 + -4(2x + 2)
(1 * 4 + x * 4) = 9 + -4(2x + 2)
(4 + 4x) = 9 + -4(2x + 2)

Reorder the terms:
4 + 4x = 9 + -4(2 + 2x)
4 + 4x = 9 + (2 * -4 + 2x * -4)
4 + 4x = 9 + (-8 + -8x)

Combine like terms: 9 + -8 = 1
4 + 4x = 1 + -8x

Solving
4 + 4x = 1 + -8x

Solving for variable 'x'.

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

Add '8x' to each side of the equation.
4 + 4x + 8x = 1 + -8x + 8x

Combine like terms: 4x + 8x = 12x
4 + 12x = 1 + -8x + 8x

Combine like terms: -8x + 8x = 0
4 + 12x = 1 + 0
4 + 12x = 1

Add '-4' to each side of the equation.
4 + -4 + 12x = 1 + -4

Combine like terms: 4 + -4 = 0
0 + 12x = 1 + -4
12x = 1 + -4

Combine like terms: 1 + -4 = -3
12x = -3

Divide each side by '12'.
x = -0.25

Simplifying
x = -0.25

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