The solution is any pair of numbers that make the statement true
when you plug them in place of 'x' and 'y'.
There are an infinite amount of such pairs of numbers.
Any pair of numbers will work, just as long as
(double the 'x' number) minus (triple the 'y' number) is 18.
Yes.
The solution for x is 18.
w=4.5
y= -9
Put the equation in this form: y=mx+b. Then m will be the slope. 2x3y+6=0 2x3y=-6 3y=-6/2x y=-2/2x y=-1/x This equation does not describe a straight line, but rather, it describes a curve.
5y - 3y = 18 2y = 18 y = 18/2 y = 9
The value 6.5 does.
3r - 9r = 18 wright equaton -6r = 18 combine like terms r = -3 solve
That equation has no solution. There is no possible number that's equal to 18 more than itself.
x^2y(2x + y)
The expression cannot be simplified.
The only possible answer is: x=18