4y=21-x

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Solution for 4y=21-x equation: 


Simplifying
4y = 21 + -1x

Solving
4y = 21 + -1x

Solving for variable 'y'.

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

Divide each side by '4'.
y = 5.25 + -0.25x

Simplifying
y = 5.25 + -0.25x

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