Mister Exam
Other calculators
-
How to use it?
- Equation:
-
Equation x+5=0
-
Equation 4*x^2-25=0
-
Equation 5=4x-3x
- Equation x-y=6
- Express {x} in terms of y where:
- 16*x+10*y=7
- 14*x+13*y=10
- 1*x+5*y=14
- -6*x+13*y=13
- Expression:
- x-y
- x-y
- Limit of the function:
- x-y
-
Identical expressions
- x-y= six
- x minus y equally 6
- x minus y equally six
-
Similar expressions
- x+y=6
x-y=6 equation
The teacher will be very surprised to see your correct solution 😉
The solution
Detail solution
Given the linear equation:
Looking for similar summands in the left part:
Move the summands with the other variables
from left part to right part, we given:
$$x = y + 6$$
We get the answer: x = 6 + y
x-y = 6
Looking for similar summands in the left part:
x - y = 6
Move the summands with the other variables
from left part to right part, we given:
$$x = y + 6$$
We get the answer: x = 6 + y
The graph
Rapid solution
[src]
x1 = 6 + I*im(y) + re(y)
$$x_{1} = \operatorname{re}{\left(y\right)} + i \operatorname{im}{\left(y\right)} + 6$$
x1 = re(y) + i*im(y) + 6
Sum and product of roots
[src]
sum
6 + I*im(y) + re(y)
$$\operatorname{re}{\left(y\right)} + i \operatorname{im}{\left(y\right)} + 6$$
=
6 + I*im(y) + re(y)
$$\operatorname{re}{\left(y\right)} + i \operatorname{im}{\left(y\right)} + 6$$
product
6 + I*im(y) + re(y)
$$\operatorname{re}{\left(y\right)} + i \operatorname{im}{\left(y\right)} + 6$$
=
6 + I*im(y) + re(y)
$$\operatorname{re}{\left(y\right)} + i \operatorname{im}{\left(y\right)} + 6$$
6 + i*im(y) + re(y)