7x-9=8y-5

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Solution for 7x-9=8y-5 equation:


Simplifying
7x + -9 = 8y + -5

Reorder the terms:
-9 + 7x = 8y + -5

Reorder the terms:
-9 + 7x = -5 + 8y

Solving
-9 + 7x = -5 + 8y

Solving for variable 'x'.

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

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

Combine like terms: -9 + 9 = 0
0 + 7x = -5 + 9 + 8y
7x = -5 + 9 + 8y

Combine like terms: -5 + 9 = 4
7x = 4 + 8y

Divide each side by '7'.
x = 0.5714285714 + 1.142857143y

Simplifying
x = 0.5714285714 + 1.142857143y

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