-3[2-(x-1)]+8=38

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Solution for -3[2-(x-1)]+8=38 equation:


Simplifying
-3[2 + -1(x + -1)] + 8 = 38

Reorder the terms:
-3[2 + -1(-1 + x)] + 8 = 38
-3[2 + (-1 * -1 + x * -1)] + 8 = 38
-3[2 + (1 + -1x)] + 8 = 38

Combine like terms: 2 + 1 = 3
-3[3 + -1x] + 8 = 38
[3 * -3 + -1x * -3] + 8 = 38
[-9 + 3x] + 8 = 38

Reorder the terms:
-9 + 8 + 3x = 38

Combine like terms: -9 + 8 = -1
-1 + 3x = 38

Solving
-1 + 3x = 38

Solving for variable 'x'.

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

Add '1' to each side of the equation.
-1 + 1 + 3x = 38 + 1

Combine like terms: -1 + 1 = 0
0 + 3x = 38 + 1
3x = 38 + 1

Combine like terms: 38 + 1 = 39
3x = 39

Divide each side by '3'.
x = 13

Simplifying
x = 13

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