77-3x=9x+17

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Solution for 77-3x=9x+17 equation:


Simplifying
77 + -3x = 9x + 17

Reorder the terms:
77 + -3x = 17 + 9x

Solving
77 + -3x = 17 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
77 + -3x + -9x = 17 + 9x + -9x

Combine like terms: -3x + -9x = -12x
77 + -12x = 17 + 9x + -9x

Combine like terms: 9x + -9x = 0
77 + -12x = 17 + 0
77 + -12x = 17

Add '-77' to each side of the equation.
77 + -77 + -12x = 17 + -77

Combine like terms: 77 + -77 = 0
0 + -12x = 17 + -77
-12x = 17 + -77

Combine like terms: 17 + -77 = -60
-12x = -60

Divide each side by '-12'.
x = 5

Simplifying
x = 5

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