7-(2-x)=-4

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


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

Combine like terms: 7 + -2 = 5
5 + 1x = -4

Solving
5 + 1x = -4

Solving for variable 'x'.

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

Add '-5' to each side of the equation.
5 + -5 + 1x = -4 + -5

Combine like terms: 5 + -5 = 0
0 + 1x = -4 + -5
1x = -4 + -5

Combine like terms: -4 + -5 = -9
1x = -9

Divide each side by '1'.
x = -9

Simplifying
x = -9

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