8=-2(3x-7)

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Solution for 8=-2(3x-7) equation:


Simplifying
8 = -2(3x + -7)

Reorder the terms:
8 = -2(-7 + 3x)
8 = (-7 * -2 + 3x * -2)
8 = (14 + -6x)

Solving
8 = 14 + -6x

Solving for variable 'x'.

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

Add '6x' to each side of the equation.
8 + 6x = 14 + -6x + 6x

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

Add '-8' to each side of the equation.
8 + -8 + 6x = 14 + -8

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

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

Divide each side by '6'.
x = 1

Simplifying
x = 1

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