x-4y+12x-y=31

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Solution for x-4y+12x-y=31 equation:


Simplifying
x + -4y + 12x + -1y = 31

Reorder the terms:
x + 12x + -4y + -1y = 31

Combine like terms: x + 12x = 13x
13x + -4y + -1y = 31

Combine like terms: -4y + -1y = -5y
13x + -5y = 31

Solving
13x + -5y = 31

Solving for variable 'x'.

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

Add '5y' to each side of the equation.
13x + -5y + 5y = 31 + 5y

Combine like terms: -5y + 5y = 0
13x + 0 = 31 + 5y
13x = 31 + 5y

Divide each side by '13'.
x = 2.384615385 + 0.3846153846y

Simplifying
x = 2.384615385 + 0.3846153846y

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