7-(2x-2)=56

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Solution for 7-(2x-2)=56 equation:


Simplifying
7 + -1(2x + -2) = 56

Reorder the terms:
7 + -1(-2 + 2x) = 56
7 + (-2 * -1 + 2x * -1) = 56
7 + (2 + -2x) = 56

Combine like terms: 7 + 2 = 9
9 + -2x = 56

Solving
9 + -2x = 56

Solving for variable 'x'.

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

Add '-9' to each side of the equation.
9 + -9 + -2x = 56 + -9

Combine like terms: 9 + -9 = 0
0 + -2x = 56 + -9
-2x = 56 + -9

Combine like terms: 56 + -9 = 47
-2x = 47

Divide each side by '-2'.
x = -23.5

Simplifying
x = -23.5

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