2(x+4)=8x-28

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Solution for 2(x+4)=8x-28 equation:


Simplifying
2(x + 4) = 8x + -28

Reorder the terms:
2(4 + x) = 8x + -28
(4 * 2 + x * 2) = 8x + -28
(8 + 2x) = 8x + -28

Reorder the terms:
8 + 2x = -28 + 8x

Solving
8 + 2x = -28 + 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.
8 + 2x + -8x = -28 + 8x + -8x

Combine like terms: 2x + -8x = -6x
8 + -6x = -28 + 8x + -8x

Combine like terms: 8x + -8x = 0
8 + -6x = -28 + 0
8 + -6x = -28

Add '-8' to each side of the equation.
8 + -8 + -6x = -28 + -8

Combine like terms: 8 + -8 = 0
0 + -6x = -28 + -8
-6x = -28 + -8

Combine like terms: -28 + -8 = -36
-6x = -36

Divide each side by '-6'.
x = 6

Simplifying
x = 6

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