21(x)+20(y)=570

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Solution for 21(x)+20(y)=570 equation: 


Simplifying
21(x) + 20(y) = 570

Solving
21x + 20y = 570

Solving for variable 'x'.

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

Add '-20y' to each side of the equation.
21x + 20y + -20y = 570 + -20y

Combine like terms: 20y + -20y = 0
21x + 0 = 570 + -20y
21x = 570 + -20y

Divide each side by '21'.
x = 27.14285714 + -0.9523809524y

Simplifying
x = 27.14285714 + -0.9523809524y

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