122=-2x-4(-7x+2)

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Solution for 122=-2x-4(-7x+2) equation:


Simplifying
122 = -2x + -4(-7x + 2)

Reorder the terms:
122 = -2x + -4(2 + -7x)
122 = -2x + (2 * -4 + -7x * -4)
122 = -2x + (-8 + 28x)

Reorder the terms:
122 = -8 + -2x + 28x

Combine like terms: -2x + 28x = 26x
122 = -8 + 26x

Solving
122 = -8 + 26x

Solving for variable 'x'.

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

Add '-26x' to each side of the equation.
122 + -26x = -8 + 26x + -26x

Combine like terms: 26x + -26x = 0
122 + -26x = -8 + 0
122 + -26x = -8

Add '-122' to each side of the equation.
122 + -122 + -26x = -8 + -122

Combine like terms: 122 + -122 = 0
0 + -26x = -8 + -122
-26x = -8 + -122

Combine like terms: -8 + -122 = -130
-26x = -130

Divide each side by '-26'.
x = 5

Simplifying
x = 5

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