21x+35y=28

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Solution for 21x+35y=28 equation: 


Simplifying
21x + 35y = 28

Solving
21x + 35y = 28

Solving for variable 'x'.

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

Add '-35y' to each side of the equation.
21x + 35y + -35y = 28 + -35y

Combine like terms: 35y + -35y = 0
21x + 0 = 28 + -35y
21x = 28 + -35y

Divide each side by '21'.
x = 1.333333333 + -1.666666667y

Simplifying
x = 1.333333333 + -1.666666667y

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