91-6x=21x+19

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Solution for 91-6x=21x+19 equation:


Simplifying
91 + -6x = 21x + 19

Reorder the terms:
91 + -6x = 19 + 21x

Solving
91 + -6x = 19 + 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.
91 + -6x + -21x = 19 + 21x + -21x

Combine like terms: -6x + -21x = -27x
91 + -27x = 19 + 21x + -21x

Combine like terms: 21x + -21x = 0
91 + -27x = 19 + 0
91 + -27x = 19

Add '-91' to each side of the equation.
91 + -91 + -27x = 19 + -91

Combine like terms: 91 + -91 = 0
0 + -27x = 19 + -91
-27x = 19 + -91

Combine like terms: 19 + -91 = -72
-27x = -72

Divide each side by '-27'.
x = 2.666666667

Simplifying
x = 2.666666667

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