Solve for x 19+3=x+19

$19 + 3 = x + 19$

Rewrite the equation as $x + 19 = 19 + 3$ .

$x + 19 = 19 + 3$

Add $19$ and $3$ .

$x + 19 = 22$

Move all terms not containing $x$ to the right side of the equation.

Subtract $19$ from both sides of the equation.

$x = 22 - 19$

Subtract $19$ from $22$ .

$x = 3$