7-2(4-x)=-1

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Solution for 7-2(4-x)=-1 equation:


Simplifying
7 + -2(4 + -1x) = -1
7 + (4 * -2 + -1x * -2) = -1
7 + (-8 + 2x) = -1

Combine like terms: 7 + -8 = -1
-1 + 2x = -1

Add '1' to each side of the equation.
-1 + 1 + 2x = -1 + 1

Combine like terms: -1 + 1 = 0
0 + 2x = -1 + 1
2x = -1 + 1

Combine like terms: -1 + 1 = 0
2x = 0

Solving
2x = 0

Solving for variable 'x'.

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

Divide each side by '2'.
x = 0

Simplifying
x = 0

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