8x+3y=5x-9

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Solution for 8x+3y=5x-9 equation:


Simplifying
8x + 3y = 5x + -9

Reorder the terms:
8x + 3y = -9 + 5x

Solving
8x + 3y = -9 + 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
8x + -5x + 3y = -9 + 5x + -5x

Combine like terms: 8x + -5x = 3x
3x + 3y = -9 + 5x + -5x

Combine like terms: 5x + -5x = 0
3x + 3y = -9 + 0
3x + 3y = -9

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

Combine like terms: 3y + -3y = 0
3x + 0 = -9 + -3y
3x = -9 + -3y

Divide each side by '3'.
x = -3 + -1y

Simplifying
x = -3 + -1y

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