7x-3y+8x=

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Solution for 7x-3y+8x= equation: 


Simplifying
7x + -3y + 8x = 0

Reorder the terms:
7x + 8x + -3y = 0

Combine like terms: 7x + 8x = 15x
15x + -3y = 0

Solving
15x + -3y = 0

Solving for variable 'x'.

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

Add '3y' to each side of the equation.
15x + -3y + 3y = 0 + 3y

Combine like terms: -3y + 3y = 0
15x + 0 = 0 + 3y
15x = 0 + 3y
Remove the zero:
15x = 3y

Divide each side by '15'.
x = 0.2y

Simplifying
x = 0.2y

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