x+2y=4
Add 2y to both sides of the equation.
x=4+2y
Depends what you want to do.
NAC is not correct, should be
x = 4 - 2y
or you could say:
2y = 4-x
y = (4-x)/2 or y = (-1/2)x + 2
For all of the above, you have a straight line with a slope of -1/2 and a y-intercept of 2
thanks, I got y = 2 - 1/2x
The given equation is x + 2y = 4.
To solve this equation, we need to isolate either x or y variable. Let's solve for x.
First, we can subtract 2y from both sides of the equation:
x + 2y - 2y = 4 - 2y
x = 4 - 2y
Now we have the equation in terms of x. This means that for any value of y, we can find the corresponding value of x.
For example, if we want to find the solution when y = 1, we substitute y = 1 into the equation:
x = 4 - 2(1)
x = 4 - 2
x = 2
So when y = 1, the corresponding value for x is 2.
Similarly, we can find multiple solutions by substituting different values of y into the equation.
If you have any further questions or need more examples, feel free to ask!