4+2[x-3]=-8

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Solution for 4+2[x-3]=-8 equation:


Simplifying
4 + 2[x + -3] = -8

Reorder the terms:
4 + 2[-3 + x] = -8
4 + [-3 * 2 + x * 2] = -8
4 + [-6 + 2x] = -8

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

Solving
-2 + 2x = -8

Solving for variable 'x'.

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

Add '2' to each side of the equation.
-2 + 2 + 2x = -8 + 2

Combine like terms: -2 + 2 = 0
0 + 2x = -8 + 2
2x = -8 + 2

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

Divide each side by '2'.
x = -3

Simplifying
x = -3

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