-[3x+2]+7=-1

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Solution for -[3x+2]+7=-1 equation:


Simplifying
-1[3x + 2] + 7 = -1

Reorder the terms:
-1[2 + 3x] + 7 = -1
[2 * -1 + 3x * -1] + 7 = -1
[-2 + -3x] + 7 = -1

Reorder the terms:
-2 + 7 + -3x = -1

Combine like terms: -2 + 7 = 5
5 + -3x = -1

Solving
5 + -3x = -1

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 + -3x = -1 + -5

Combine like terms: 5 + -5 = 0
0 + -3x = -1 + -5
-3x = -1 + -5

Combine like terms: -1 + -5 = -6
-3x = -6

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

Simplifying
x = 2

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