5x+3y=x-15

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Solution for 5x+3y=x-15 equation:


Simplifying
5x + 3y = x + -15

Reorder the terms:
5x + 3y = -15 + x

Solving
5x + 3y = -15 + 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.
5x + -1x + 3y = -15 + x + -1x

Combine like terms: 5x + -1x = 4x
4x + 3y = -15 + x + -1x

Combine like terms: x + -1x = 0
4x + 3y = -15 + 0
4x + 3y = -15

Add '-3y' to each side of the equation.
4x + 3y + -3y = -15 + -3y

Combine like terms: 3y + -3y = 0
4x + 0 = -15 + -3y
4x = -15 + -3y

Divide each side by '4'.
x = -3.75 + -0.75y

Simplifying
x = -3.75 + -0.75y

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