12=-30x

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Solution for 12=-30x equation:


Simplifying
12 = -30x

Solving
12 = -30x

Solving for variable 'x'.

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

Add '30x' to each side of the equation.
12 + 30x = -30x + 30x

Combine like terms: -30x + 30x = 0
12 + 30x = 0

Add '-12' to each side of the equation.
12 + -12 + 30x = 0 + -12

Combine like terms: 12 + -12 = 0
0 + 30x = 0 + -12
30x = 0 + -12

Combine like terms: 0 + -12 = -12
30x = -12

Divide each side by '30'.
x = -0.4

Simplifying
x = -0.4

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