2tan(x) + 2√3 = 3√3
2tan(x) = √3
tan(x) = √3 / 2
x = atan(√3 / 2)
x ≈ 0.71372437894476563082
Solving for d: d = -4.7 satisfies the equation.
5.0
There is no value of x that satisfies the equation. You may be missing an operator (+. - sign).
5a - 1 = a - 7 4a = -6 a = -1.5
It is the parabola such that the coordinates of each point on it satisfies the given equation.
What is the question ? This is the equation of a line in 3 dimensions. Every point on the line satisfies the equation. There's no question here that needs an answer.
No you can't. There is no unique solution for 'x' and 'y'. The equation describes a parabola, and every point on the parabola satisfies the equation.
-20
7
The two numbers are... 12 & 15. The equation is... x equals y times 3
It is a linear equation in two variables, x and y. Any point on the line defined by the equation will satisfy the equation and conversely, any ordered pair that satisfies the equation will represent a point, in the Cartesian plane, will be on the line.
Divide both sides by 6: 3 - r = 0, so r = 3 satisfies the equation.