4(x+7)=-8(x+4)

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Solution for 4(x+7)=-8(x+4) equation:


Simplifying
4(x + 7) = -8(x + 4)

Reorder the terms:
4(7 + x) = -8(x + 4)
(7 * 4 + x * 4) = -8(x + 4)
(28 + 4x) = -8(x + 4)

Reorder the terms:
28 + 4x = -8(4 + x)
28 + 4x = (4 * -8 + x * -8)
28 + 4x = (-32 + -8x)

Solving
28 + 4x = -32 + -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.
28 + 4x + 8x = -32 + -8x + 8x

Combine like terms: 4x + 8x = 12x
28 + 12x = -32 + -8x + 8x

Combine like terms: -8x + 8x = 0
28 + 12x = -32 + 0
28 + 12x = -32

Add '-28' to each side of the equation.
28 + -28 + 12x = -32 + -28

Combine like terms: 28 + -28 = 0
0 + 12x = -32 + -28
12x = -32 + -28

Combine like terms: -32 + -28 = -60
12x = -60

Divide each side by '12'.
x = -5

Simplifying
x = -5

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