7x+3y=m solve for y
To solve for y in the equation 7x + 3y = m, you'll need to isolate y on one side of the equation.
Here's how to do it step by step:
Step 1: Start with the equation: 7x + 3y = m.
Step 2: Move the term containing x to the other side of the equation by subtracting 7x from both sides:
7x + 3y - 7x = m - 7x
Simplifying, we have:
3y = m - 7x
Step 3: To isolate y, divide both sides of the equation by 3:
(3y)/3 = (m - 7x)/3
This simplifies to:
y = (m - 7x)/3
So, the solution for y is y = (m - 7x)/3.