2x-2(-x-3)=8

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Solution for 2x-2(-x-3)=8 equation:


Simplifying
2x + -2(-1x + -3) = 8

Reorder the terms:
2x + -2(-3 + -1x) = 8
2x + (-3 * -2 + -1x * -2) = 8
2x + (6 + 2x) = 8

Reorder the terms:
6 + 2x + 2x = 8

Combine like terms: 2x + 2x = 4x
6 + 4x = 8

Solving
6 + 4x = 8

Solving for variable 'x'.

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

Add '-6' to each side of the equation.
6 + -6 + 4x = 8 + -6

Combine like terms: 6 + -6 = 0
0 + 4x = 8 + -6
4x = 8 + -6

Combine like terms: 8 + -6 = 2
4x = 2

Divide each side by '4'.
x = 0.5

Simplifying
x = 0.5

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