7(1-2x)-4=-109

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Solution for 7(1-2x)-4=-109 equation:


Simplifying
7(1 + -2x) + -4 = -109
(1 * 7 + -2x * 7) + -4 = -109
(7 + -14x) + -4 = -109

Reorder the terms:
7 + -4 + -14x = -109

Combine like terms: 7 + -4 = 3
3 + -14x = -109

Solving
3 + -14x = -109

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + -14x = -109 + -3

Combine like terms: 3 + -3 = 0
0 + -14x = -109 + -3
-14x = -109 + -3

Combine like terms: -109 + -3 = -112
-14x = -112

Divide each side by '-14'.
x = 8

Simplifying
x = 8

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