15x+21y=261

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Solution for 15x+21y=261 equation: 


Simplifying
15x + 21y = 261

Solving
15x + 21y = 261

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 = 261 + -21y

Combine like terms: 21y + -21y = 0
15x + 0 = 261 + -21y
15x = 261 + -21y

Divide each side by '15'.
x = 17.4 + -1.4y

Simplifying
x = 17.4 + -1.4y

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