8(x+4)=16(x-4)

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Solution for 8(x+4)=16(x-4) equation:


Simplifying
8(x + 4) = 16(x + -4)

Reorder the terms:
8(4 + x) = 16(x + -4)
(4 * 8 + x * 8) = 16(x + -4)
(32 + 8x) = 16(x + -4)

Reorder the terms:
32 + 8x = 16(-4 + x)
32 + 8x = (-4 * 16 + x * 16)
32 + 8x = (-64 + 16x)

Solving
32 + 8x = -64 + 16x

Solving for variable 'x'.

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

Add '-16x' to each side of the equation.
32 + 8x + -16x = -64 + 16x + -16x

Combine like terms: 8x + -16x = -8x
32 + -8x = -64 + 16x + -16x

Combine like terms: 16x + -16x = 0
32 + -8x = -64 + 0
32 + -8x = -64

Add '-32' to each side of the equation.
32 + -32 + -8x = -64 + -32

Combine like terms: 32 + -32 = 0
0 + -8x = -64 + -32
-8x = -64 + -32

Combine like terms: -64 + -32 = -96
-8x = -96

Divide each side by '-8'.
x = 12

Simplifying
x = 12

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