2(x-7)=4+8x

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Solution for 2(x-7)=4+8x equation:


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

Reorder the terms:
2(-7 + x) = 4 + 8x
(-7 * 2 + x * 2) = 4 + 8x
(-14 + 2x) = 4 + 8x

Solving
-14 + 2x = 4 + 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.
-14 + 2x + -8x = 4 + 8x + -8x

Combine like terms: 2x + -8x = -6x
-14 + -6x = 4 + 8x + -8x

Combine like terms: 8x + -8x = 0
-14 + -6x = 4 + 0
-14 + -6x = 4

Add '14' to each side of the equation.
-14 + 14 + -6x = 4 + 14

Combine like terms: -14 + 14 = 0
0 + -6x = 4 + 14
-6x = 4 + 14

Combine like terms: 4 + 14 = 18
-6x = 18

Divide each side by '-6'.
x = -3

Simplifying
x = -3

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