7(3y+7x)=266

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Solution for 7(3y+7x)=266 equation:


Simplifying
7(3y + 7x) = 266

Reorder the terms:
7(7x + 3y) = 266
(7x * 7 + 3y * 7) = 266
(49x + 21y) = 266

Solving
49x + 21y = 266

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.
49x + 21y + -21y = 266 + -21y

Combine like terms: 21y + -21y = 0
49x + 0 = 266 + -21y
49x = 266 + -21y

Divide each side by '49'.
x = 5.428571429 + -0.4285714286y

Simplifying
x = 5.428571429 + -0.4285714286y

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