8X-5=7Y-9

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Solution for 8X-5=7Y-9 equation:


Simplifying
8X + -5 = 7Y + -9

Reorder the terms:
-5 + 8X = 7Y + -9

Reorder the terms:
-5 + 8X = -9 + 7Y

Solving
-5 + 8X = -9 + 7Y

Solving for variable 'X'.

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

Add '5' to each side of the equation.
-5 + 5 + 8X = -9 + 5 + 7Y

Combine like terms: -5 + 5 = 0
0 + 8X = -9 + 5 + 7Y
8X = -9 + 5 + 7Y

Combine like terms: -9 + 5 = -4
8X = -4 + 7Y

Divide each side by '8'.
X = -0.5 + 0.875Y

Simplifying
X = -0.5 + 0.875Y

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