-420=30x

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Solution for -420=30x equation:


Simplifying
-420 = 30x

Solving
-420 = 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.
-420 + -30x = 30x + -30x

Combine like terms: 30x + -30x = 0
-420 + -30x = 0

Add '420' to each side of the equation.
-420 + 420 + -30x = 0 + 420

Combine like terms: -420 + 420 = 0
0 + -30x = 0 + 420
-30x = 0 + 420

Combine like terms: 0 + 420 = 420
-30x = 420

Divide each side by '-30'.
x = -14

Simplifying
x = -14

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