74=2x-2(-6x-2)

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Solution for 74=2x-2(-6x-2) equation:


Simplifying
74 = 2x + -2(-6x + -2)

Reorder the terms:
74 = 2x + -2(-2 + -6x)
74 = 2x + (-2 * -2 + -6x * -2)
74 = 2x + (4 + 12x)

Reorder the terms:
74 = 4 + 2x + 12x

Combine like terms: 2x + 12x = 14x
74 = 4 + 14x

Solving
74 = 4 + 14x

Solving for variable 'x'.

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

Add '-14x' to each side of the equation.
74 + -14x = 4 + 14x + -14x

Combine like terms: 14x + -14x = 0
74 + -14x = 4 + 0
74 + -14x = 4

Add '-74' to each side of the equation.
74 + -74 + -14x = 4 + -74

Combine like terms: 74 + -74 = 0
0 + -14x = 4 + -74
-14x = 4 + -74

Combine like terms: 4 + -74 = -70
-14x = -70

Divide each side by '-14'.
x = 5

Simplifying
x = 5

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