7y-9=8x+1

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Solution for 7y-9=8x+1 equation:


Simplifying
7y + -9 = 8x + 1

Reorder the terms:
-9 + 7y = 8x + 1

Reorder the terms:
-9 + 7y = 1 + 8x

Solving
-9 + 7y = 1 + 8x

Solving for variable 'y'.

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

Add '9' to each side of the equation.
-9 + 9 + 7y = 1 + 9 + 8x

Combine like terms: -9 + 9 = 0
0 + 7y = 1 + 9 + 8x
7y = 1 + 9 + 8x

Combine like terms: 1 + 9 = 10
7y = 10 + 8x

Divide each side by '7'.
y = 1.428571429 + 1.142857143x

Simplifying
y = 1.428571429 + 1.142857143x

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