9x-8+4y=x-3

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


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

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

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

Solving
-8 + 9x + 4y = -3 + 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.
-8 + 9x + -1x + 4y = -3 + x + -1x

Combine like terms: 9x + -1x = 8x
-8 + 8x + 4y = -3 + x + -1x

Combine like terms: x + -1x = 0
-8 + 8x + 4y = -3 + 0
-8 + 8x + 4y = -3

Add '8' to each side of the equation.
-8 + 8x + 8 + 4y = -3 + 8

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

Combine like terms: -8 + 8 = 0
0 + 8x + 4y = -3 + 8
8x + 4y = -3 + 8

Combine like terms: -3 + 8 = 5
8x + 4y = 5

Add '-4y' to each side of the equation.
8x + 4y + -4y = 5 + -4y

Combine like terms: 4y + -4y = 0
8x + 0 = 5 + -4y
8x = 5 + -4y

Divide each side by '8'.
x = 0.625 + -0.5y

Simplifying
x = 0.625 + -0.5y

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