8x-9y-7=0

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Solution for 8x-9y-7=0 equation:


Simplifying
8x + -9y + -7 = 0

Reorder the terms:
-7 + 8x + -9y = 0

Solving
-7 + 8x + -9y = 0

Solving for variable 'x'.

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

Add '7' to each side of the equation.
-7 + 8x + 7 + -9y = 0 + 7

Reorder the terms:
-7 + 7 + 8x + -9y = 0 + 7

Combine like terms: -7 + 7 = 0
0 + 8x + -9y = 0 + 7
8x + -9y = 0 + 7

Combine like terms: 0 + 7 = 7
8x + -9y = 7

Add '9y' to each side of the equation.
8x + -9y + 9y = 7 + 9y

Combine like terms: -9y + 9y = 0
8x + 0 = 7 + 9y
8x = 7 + 9y

Divide each side by '8'.
x = 0.875 + 1.125y

Simplifying
x = 0.875 + 1.125y

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