15x+21y=25

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Solution for 15x+21y=25 equation: 


Simplifying
15x + 21y = 25

Solving
15x + 21y = 25

Solving for variable 'x'.

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

Add '-21y' to each side of the equation.
15x + 21y + -21y = 25 + -21y

Combine like terms: 21y + -21y = 0
15x + 0 = 25 + -21y
15x = 25 + -21y

Divide each side by '15'.
x = 1.666666667 + -1.4y

Simplifying
x = 1.666666667 + -1.4y

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