3[x+1]=-30

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Solution for 3[x+1]=-30 equation: 


Simplifying
3[x + 1] = -30

Reorder the terms:
3[1 + x] = -30
[1 * 3 + x * 3] = -30
[3 + 3x] = -30

Solving
3 + 3x = -30

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + 3x = -30 + -3

Combine like terms: 3 + -3 = 0
0 + 3x = -30 + -3
3x = -30 + -3

Combine like terms: -30 + -3 = -33
3x = -33

Divide each side by '3'.
x = -11

Simplifying
x = -11

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