2x-4(-3x-7)=-112

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Solution for 2x-4(-3x-7)=-112 equation:


Simplifying
2x + -4(-3x + -7) = -112

Reorder the terms:
2x + -4(-7 + -3x) = -112
2x + (-7 * -4 + -3x * -4) = -112
2x + (28 + 12x) = -112

Reorder the terms:
28 + 2x + 12x = -112

Combine like terms: 2x + 12x = 14x
28 + 14x = -112

Solving
28 + 14x = -112

Solving for variable 'x'.

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

Add '-28' to each side of the equation.
28 + -28 + 14x = -112 + -28

Combine like terms: 28 + -28 = 0
0 + 14x = -112 + -28
14x = -112 + -28

Combine like terms: -112 + -28 = -140
14x = -140

Divide each side by '14'.
x = -10

Simplifying
x = -10

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