Mister Exam
Other calculators
-
How to use it?
- Express {x} in terms of y where:
- -14*x+10*y=19
- -18*x+8*y=-2
- -6*x+12*y=11
- 7*x-1*y=0
- Equation:
-
Equation (x-2)/(x-7)=5/8
-
Equation 6/(x+5)=-5
- Equation z^2+3+4*i=0
-
Equation 3x-2(3x+4)=10
- Sum of series:
-
11
- Derivative of:
- 11
- Integral of d{x}:
-
11
-
Identical expressions
- - six *x+ twelve *y= eleven
- minus 6 multiply by x plus 12 multiply by y equally 11
- minus six multiply by x plus twelve multiply by y equally eleven
- -6x+12y=11
-
Similar expressions
- 6*x+12*y=11
- -6*x-12*y=11
Express x in terms of y where -6*x+12*y=11
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:
$$- 6 x = 11 - 12 y$$
Divide both parts of the equation by -6
We get the answer: x = -11/6 + 2*y
-6*x+12*y = 11
Looking for similar summands in the left part:
-6*x + 12*y = 11
Move the summands with the other variables
from left part to right part, we given:
$$- 6 x = 11 - 12 y$$
Divide both parts of the equation by -6
x = 11 - 12*y / (-6)
We get the answer: x = -11/6 + 2*y
Rapid solution
[src]
x1 = -11/6 + 2*re(y) + 2*I*im(y)
$$x_{1} = 2 \operatorname{re}{\left(y\right)} + 2 i \operatorname{im}{\left(y\right)} - \frac{11}{6}$$
x1 = 2*re(y) + 2*i*im(y) - 11/6