121-6x=12+19

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Solution for 121-6x=12+19 equation: 


Simplifying
121 + -6x = 12 + 19

Combine like terms: 12 + 19 = 31
121 + -6x = 31

Solving
121 + -6x = 31

Solving for variable 'x'.

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

Add '-121' to each side of the equation.
121 + -121 + -6x = 31 + -121

Combine like terms: 121 + -121 = 0
0 + -6x = 31 + -121
-6x = 31 + -121

Combine like terms: 31 + -121 = -90
-6x = -90

Divide each side by '-6'.
x = 15

Simplifying
x = 15

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