7x-9=6y-x

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Solution for 7x-9=6y-x equation:


Simplifying
7x + -9 = 6y + -1x

Reorder the terms:
-9 + 7x = 6y + -1x

Reorder the terms:
-9 + 7x = -1x + 6y

Solving
-9 + 7x = -1x + 6y

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
-9 + 7x + x = -1x + x + 6y

Combine like terms: 7x + x = 8x
-9 + 8x = -1x + x + 6y

Combine like terms: -1x + x = 0
-9 + 8x = 0 + 6y
-9 + 8x = 6y

Add '9' to each side of the equation.
-9 + 9 + 8x = 9 + 6y

Combine like terms: -9 + 9 = 0
0 + 8x = 9 + 6y
8x = 9 + 6y

Divide each side by '8'.
x = 1.125 + 0.75y

Simplifying
x = 1.125 + 0.75y

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