7y+8=7x+9

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


Simplifying
7y + 8 = 7x + 9

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

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

Solving
8 + 7y = 9 + 7x

Solving for variable 'y'.

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

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

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

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

Divide each side by '7'.
y = 0.1428571429 + x

Simplifying
y = 0.1428571429 + x

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