7(-1+2x)-6=-83

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Solution for 7(-1+2x)-6=-83 equation:


Simplifying
7(-1 + 2x) + -6 = -83
(-1 * 7 + 2x * 7) + -6 = -83
(-7 + 14x) + -6 = -83

Reorder the terms:
-7 + -6 + 14x = -83

Combine like terms: -7 + -6 = -13
-13 + 14x = -83

Solving
-13 + 14x = -83

Solving for variable 'x'.

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

Add '13' to each side of the equation.
-13 + 13 + 14x = -83 + 13

Combine like terms: -13 + 13 = 0
0 + 14x = -83 + 13
14x = -83 + 13

Combine like terms: -83 + 13 = -70
14x = -70

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

Simplifying
x = -5

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