Write in Standard Form 7x+y+3=y

$7 x + y + 3 = y$

The standard form of a linear equation is $A x + B y = C$ .

Move all terms containing variables to the left side of the equation.

Subtract $y$ from both sides of the equation.

$7 x + y + 3 - y = 0$

Combine the opposite terms in $7 x + y + 3 - y$ .

Subtract $y$ from $y$ .

$7 x + 0 + 3 = 0$

Add $7 x$ and $0$ .

$7 x + 3 = 0$

Subtract $3$ from both sides of the equation.

$7 x = - 3$