Mister Exam
Other calculators
-
How to use it?
- Express {x} in terms of y where:
- -20*x+19*y=2
- -17*x+3*y=3
- 15*x+8*y=9
- -13*x-19*y=15
- Equation:
-
Equation 0,6-1,6(x-4)=3(7-0,4x)
-
Equation 4^(x-1/2)-6*2^(x-1)+3=0
-
Equation 8*x=16
-
Equation 4x^2-1=0
- Limit of the function:
-
-5
- -5
- Derivative of:
-
-5
-
Identical expressions
- eleven *x+ fourteen *y=- five
- 11 multiply by x plus 14 multiply by y equally minus 5
- eleven multiply by x plus fourteen multiply by y equally minus five
- 11x+14y=-5
-
Similar expressions
- 11*x-14*y=-5
- 11*x+14*y=+5
Express x in terms of y where 11*x+14*y=-5
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:
$$11 x = - 14 y - 5$$
Divide both parts of the equation by 11
We get the answer: x = -5/11 - 14*y/11
11*x+14*y = -5
Looking for similar summands in the left part:
11*x + 14*y = -5
Move the summands with the other variables
from left part to right part, we given:
$$11 x = - 14 y - 5$$
Divide both parts of the equation by 11
x = -5 - 14*y / (11)
We get the answer: x = -5/11 - 14*y/11
Rapid solution
[src]
5 14*re(y) 14*I*im(y)
x1 = - -- - -------- - ----------
11 11 11
$$x_{1} = - \frac{14 \operatorname{re}{\left(y\right)}}{11} - \frac{14 i \operatorname{im}{\left(y\right)}}{11} - \frac{5}{11}$$
x1 = -14*re(y)/11 - 14*i*im(y)/11 - 5/11