Mister Exam

3x+3=5x equation

The teacher will be very surprised to see your correct solution 😉

v

Numerical solution:

Do search numerical solution at [, ]

The solution

You have entered [src]
3*x + 3 = 5*x
$$3 x + 3 = 5 x$$
Detail solution
Given the linear equation:
3*x+3 = 5*x

Move free summands (without x)
from left part to right part, we given:
$$3 x = 5 x - 3$$
Move the summands with the unknown x
from the right part to the left part:
$$\left(-2\right) x = -3$$
Divide both parts of the equation by -2
x = -3 / (-2)

We get the answer: x = 3/2
The graph
Rapid solution [src]
x1 = 3/2
$$x_{1} = \frac{3}{2}$$
x1 = 3/2
Sum and product of roots [src]
sum
3/2
$$\frac{3}{2}$$
=
3/2
$$\frac{3}{2}$$
product
3/2
$$\frac{3}{2}$$
=
3/2
$$\frac{3}{2}$$
3/2
Numerical answer [src]
x1 = 1.5
x1 = 1.5
The graph
3x+3=5x equation