Mister Exam
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Identical expressions
- nineteen *x+ nineteen *y= eight
- 19 multiply by x plus 19 multiply by y equally 8
- nineteen multiply by x plus nineteen multiply by y equally eight
- 19x+19y=8
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Similar expressions
- 19*x-19*y=8
Express x in terms of y where 19*x+19*y=8
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:
$$19 x = 8 - 19 y$$
Divide both parts of the equation by 19
We get the answer: x = 8/19 - y
19*x+19*y = 8
Looking for similar summands in the left part:
19*x + 19*y = 8
Move the summands with the other variables
from left part to right part, we given:
$$19 x = 8 - 19 y$$
Divide both parts of the equation by 19
x = 8 - 19*y / (19)
We get the answer: x = 8/19 - y
Rapid solution
[src]
x1 = 8/19 - re(y) - I*im(y)
$$x_{1} = - \operatorname{re}{\left(y\right)} - i \operatorname{im}{\left(y\right)} + \frac{8}{19}$$
x1 = -re(y) - i*im(y) + 8/19