77-6x=21x+17

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Solution for 77-6x=21x+17 equation:


Simplifying
77 + -6x = 21x + 17

Reorder the terms:
77 + -6x = 17 + 21x

Solving
77 + -6x = 17 + 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.
77 + -6x + -21x = 17 + 21x + -21x

Combine like terms: -6x + -21x = -27x
77 + -27x = 17 + 21x + -21x

Combine like terms: 21x + -21x = 0
77 + -27x = 17 + 0
77 + -27x = 17

Add '-77' to each side of the equation.
77 + -77 + -27x = 17 + -77

Combine like terms: 77 + -77 = 0
0 + -27x = 17 + -77
-27x = 17 + -77

Combine like terms: 17 + -77 = -60
-27x = -60

Divide each side by '-27'.
x = 2.222222222

Simplifying
x = 2.222222222

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