7-(x-2)=-11

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Solution for 7-(x-2)=-11 equation:


Simplifying
7 + -1(x + -2) = -11

Reorder the terms:
7 + -1(-2 + x) = -11
7 + (-2 * -1 + x * -1) = -11
7 + (2 + -1x) = -11

Combine like terms: 7 + 2 = 9
9 + -1x = -11

Solving
9 + -1x = -11

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 + -1x = -11 + -9

Combine like terms: 9 + -9 = 0
0 + -1x = -11 + -9
-1x = -11 + -9

Combine like terms: -11 + -9 = -20
-1x = -20

Divide each side by '-1'.
x = 20

Simplifying
x = 20

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