-27=21x

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Solution for -27=21x equation:


Simplifying
-27 = 21x

Solving
-27 = 21x

Solving for variable 'x'.

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

Add '-21x' to each side of the equation.
-27 + -21x = 21x + -21x

Combine like terms: 21x + -21x = 0
-27 + -21x = 0

Add '27' to each side of the equation.
-27 + 27 + -21x = 0 + 27

Combine like terms: -27 + 27 = 0
0 + -21x = 0 + 27
-21x = 0 + 27

Combine like terms: 0 + 27 = 27
-21x = 27

Divide each side by '-21'.
x = -1.285714286

Simplifying
x = -1.285714286

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