3[x+1]-5=-11

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Solution for 3[x+1]-5=-11 equation:


Simplifying
3[x + 1] + -5 = -11

Reorder the terms:
3[1 + x] + -5 = -11
[1 * 3 + x * 3] + -5 = -11
[3 + 3x] + -5 = -11

Reorder the terms:
3 + -5 + 3x = -11

Combine like terms: 3 + -5 = -2
-2 + 3x = -11

Solving
-2 + 3x = -11

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 + 3x = -11 + 2

Combine like terms: -2 + 2 = 0
0 + 3x = -11 + 2
3x = -11 + 2

Combine like terms: -11 + 2 = -9
3x = -9

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

Simplifying
x = -3

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