2y=x+1and-2x-y-7

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Solution for 2y=x+1and-2x-y-7 equation:


Simplifying
2y = x + 1and + -2x + -1y + -7

Reorder the terms:
2y = -7 + 1adn + x + -2x + -1y

Combine like terms: x + -2x = -1x
2y = -7 + 1adn + -1x + -1y

Solving
2y = -7 + 1adn + -1x + -1y

Solving for variable 'y'.

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

Add 'y' to each side of the equation.
2y + y = -7 + 1adn + -1x + -1y + y

Combine like terms: 2y + y = 3y
3y = -7 + 1adn + -1x + -1y + y

Combine like terms: -1y + y = 0
3y = -7 + 1adn + -1x + 0
3y = -7 + 1adn + -1x

Divide each side by '3'.
y = -2.333333333 + 0.3333333333adn + -0.3333333333x

Simplifying
y = -2.333333333 + 0.3333333333adn + -0.3333333333x

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