2x-5y=84x+7

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Solution for 2x-5y=84x+7 equation:


Simplifying
2x + -5y = 84x + 7

Reorder the terms:
2x + -5y = 7 + 84x

Solving
2x + -5y = 7 + 84x

Solving for variable 'x'.

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

Add '-84x' to each side of the equation.
2x + -84x + -5y = 7 + 84x + -84x

Combine like terms: 2x + -84x = -82x
-82x + -5y = 7 + 84x + -84x

Combine like terms: 84x + -84x = 0
-82x + -5y = 7 + 0
-82x + -5y = 7

Add '5y' to each side of the equation.
-82x + -5y + 5y = 7 + 5y

Combine like terms: -5y + 5y = 0
-82x + 0 = 7 + 5y
-82x = 7 + 5y

Divide each side by '-82'.
x = -0.08536585366 + -0.06097560976y

Simplifying
x = -0.08536585366 + -0.06097560976y

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