.714(x+21)=-30

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Solution for .714(x+21)=-30 equation: 


Simplifying
0.714(x + 21) = -30

Reorder the terms:
0.714(21 + x) = -30
(21 * 0.714 + x * 0.714) = -30
(14.994 + 0.714x) = -30

Solving
14.994 + 0.714x = -30

Solving for variable 'x'.

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

Add '-14.994' to each side of the equation.
14.994 + -14.994 + 0.714x = -30 + -14.994

Combine like terms: 14.994 + -14.994 = 0.000
0.000 + 0.714x = -30 + -14.994
0.714x = -30 + -14.994

Combine like terms: -30 + -14.994 = -44.994
0.714x = -44.994

Divide each side by '0.714'.
x = -63.01680672

Simplifying
x = -63.01680672

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