7y=28-21x

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Solution for 7y=28-21x equation: 


Simplifying
7y = 28 + -21x

Solving
7y = 28 + -21x

Solving for variable 'y'.

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

Divide each side by '7'.
y = 4 + -3x

Simplifying
y = 4 + -3x

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