8x-3y+4x=9

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Solution for 8x-3y+4x=9 equation:


Simplifying
8x + -3y + 4x = 9

Reorder the terms:
8x + 4x + -3y = 9

Combine like terms: 8x + 4x = 12x
12x + -3y = 9

Solving
12x + -3y = 9

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.
12x + -3y + 3y = 9 + 3y

Combine like terms: -3y + 3y = 0
12x + 0 = 9 + 3y
12x = 9 + 3y

Divide each side by '12'.
x = 0.75 + 0.25y

Simplifying
x = 0.75 + 0.25y

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