-82=-7(x-1)-19

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Solution for -82=-7(x-1)-19 equation:


Simplifying
-82 = -7(x + -1) + -19

Reorder the terms:
-82 = -7(-1 + x) + -19
-82 = (-1 * -7 + x * -7) + -19
-82 = (7 + -7x) + -19

Reorder the terms:
-82 = 7 + -19 + -7x

Combine like terms: 7 + -19 = -12
-82 = -12 + -7x

Solving
-82 = -12 + -7x

Solving for variable 'x'.

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

Add '7x' to each side of the equation.
-82 + 7x = -12 + -7x + 7x

Combine like terms: -7x + 7x = 0
-82 + 7x = -12 + 0
-82 + 7x = -12

Add '82' to each side of the equation.
-82 + 82 + 7x = -12 + 82

Combine like terms: -82 + 82 = 0
0 + 7x = -12 + 82
7x = -12 + 82

Combine like terms: -12 + 82 = 70
7x = 70

Divide each side by '7'.
x = 10

Simplifying
x = 10

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