solve for Y
y=x+3
for beachmark
How can you find a numerical value for y, if there is no value given for x? More data needed.
To solve for y, you need to isolate the variable y on one side of the equation.
Given the equation y = x + 3, you can achieve this by subtracting 3 from both sides.
Subtracting 3 from both sides of the equation, you get:
y - 3 = x + 3 - 3
This simplifies to:
y - 3 = x
Finally, you can add 3 to both sides of the equation to isolate y:
y = x + 3