Mister Exam
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Identical expressions
- seventeen *x- nine *y= six
- 17 multiply by x minus 9 multiply by y equally 6
- seventeen multiply by x minus nine multiply by y equally six
- 17x-9y=6
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Similar expressions
- 17*x+9*y=6
Express x in terms of y where 17*x-9*y=6
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:
$$17 x = 9 y + 6$$
Divide both parts of the equation by 17
We get the answer: x = 6/17 + 9*y/17
17*x-9*y = 6
Looking for similar summands in the left part:
-9*y + 17*x = 6
Move the summands with the other variables
from left part to right part, we given:
$$17 x = 9 y + 6$$
Divide both parts of the equation by 17
x = 6 + 9*y / (17)
We get the answer: x = 6/17 + 9*y/17
Rapid solution
[src]
6 9*re(y) 9*I*im(y)
x1 = -- + ------- + ---------
17 17 17
$$x_{1} = \frac{9 \operatorname{re}{\left(y\right)}}{17} + \frac{9 i \operatorname{im}{\left(y\right)}}{17} + \frac{6}{17}$$
x1 = 9*re(y)/17 + 9*i*im(y)/17 + 6/17