3x+5y=x-99

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Solution for 3x+5y=x-99 equation:


Simplifying
3x + 5y = x + -99

Reorder the terms:
3x + 5y = -99 + x

Solving
3x + 5y = -99 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
3x + -1x + 5y = -99 + x + -1x

Combine like terms: 3x + -1x = 2x
2x + 5y = -99 + x + -1x

Combine like terms: x + -1x = 0
2x + 5y = -99 + 0
2x + 5y = -99

Add '-5y' to each side of the equation.
2x + 5y + -5y = -99 + -5y

Combine like terms: 5y + -5y = 0
2x + 0 = -99 + -5y
2x = -99 + -5y

Divide each side by '2'.
x = -49.5 + -2.5y

Simplifying
x = -49.5 + -2.5y

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