12y+9x=143

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Solution for 12y+9x=143 equation: 


Simplifying
12y + 9x = 143

Reorder the terms:
9x + 12y = 143

Solving
9x + 12y = 143

Solving for variable 'x'.

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

Add '-12y' to each side of the equation.
9x + 12y + -12y = 143 + -12y

Combine like terms: 12y + -12y = 0
9x + 0 = 143 + -12y
9x = 143 + -12y

Divide each side by '9'.
x = 15.88888889 + -1.333333333y

Simplifying
x = 15.88888889 + -1.333333333y

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