X and Y stand for the x and y of an ordered pair.
You could plug in the coordinate for x.
In the equation 3x plus 7 equals 13, x is equal to 2.
None because without an equal sign it's not an equation
X= -2 ! Since the equation must equal zero - 17+3x must equal 11. The variable 3x HAS to equal -6... therefore x is equal to minus 2.
Ten. That means 3x equals 30, and 30 divided by three is ten.
No, an equation needs an "=".
(-3,-4)
an equation
3x + 2y = 8 This is an equation. It could be the equation of a line.
I think you mean (3x ± 1)^2 = (3x+1)(3x-1)?
To solve the equation 6x plus 4-3x,first subtract 3x from 4 which leaves you with 1x. The equation now reads 6x plus 1x, which equals 7x. --- Actually, to simplify this, we have to keep the numbers multiplied with the variables from the plain numbers. The equation based on the question it this: 6X + 4 - 3X So there is a +6X a -3x and a +4. So we simplify by consolidating the numbers multiplied with the Xs. So 6X - 3X is 3X. So we have 3x + 4. There is no way to solve this since we have only part of it and no equal sign.
50, 53, 59
It has no roots because the discriminant of the given quadratic equation is less than zero.