7y=9-4y

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Solution for 7y=9-4y equation: 


Simplifying
7y = 9 + -4y

Solving
7y = 9 + -4y

Solving for variable 'y'.

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

Add '4y' to each side of the equation.
7y + 4y = 9 + -4y + 4y

Combine like terms: 7y + 4y = 11y
11y = 9 + -4y + 4y

Combine like terms: -4y + 4y = 0
11y = 9 + 0
11y = 9

Divide each side by '11'.
y = 0.8181818182

Simplifying
y = 0.8181818182

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