.714285(x+21)=-30

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Solution for .714285(x+21)=-30 equation: 


Simplifying
0.714285(x + 21) = -30

Reorder the terms:
0.714285(21 + x) = -30
(21 * 0.714285 + x * 0.714285) = -30
(14.999985 + 0.714285x) = -30

Solving
14.999985 + 0.714285x = -30

Solving for variable 'x'.

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

Add '-14.999985' to each side of the equation.
14.999985 + -14.999985 + 0.714285x = -30 + -14.999985

Combine like terms: 14.999985 + -14.999985 = 0.000000
0.000000 + 0.714285x = -30 + -14.999985
0.714285x = -30 + -14.999985

Combine like terms: -30 + -14.999985 = -44.999985
0.714285x = -44.999985

Divide each side by '0.714285'.
x = -63.000042

Simplifying
x = -63.000042

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