6x+30=-21

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Solution for 6x+30=-21 equation: 


Simplifying
6x + 30 = -21

Reorder the terms:
30 + 6x = -21

Solving
30 + 6x = -21

Solving for variable 'x'.

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

Add '-30' to each side of the equation.
30 + -30 + 6x = -21 + -30

Combine like terms: 30 + -30 = 0
0 + 6x = -21 + -30
6x = -21 + -30

Combine like terms: -21 + -30 = -51
6x = -51

Divide each side by '6'.
x = -8.5

Simplifying
x = -8.5

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