-0.7x=21

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Solution for -0.7x=21 equation: 


Simplifying
-0.7x = 21

Solving
-0.7x = 21

Solving for variable 'x'.

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

Divide each side by '-0.7'.
x = -30

Simplifying
x = -30

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