Mister Exam
Other calculators
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How to use it?
- Express {x} in terms of y where:
- -18*x+15*y=-14
- 20*x+16*y=3
- -4*x-11*y=18
- 3*x-18*y=19
- Equation:
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Equation sinx=1
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Equation x^2+5*x-14=0
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Equation x+4|x|=3
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Equation 2^x=-4
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Identical expressions
- - seventeen *x+ ten *y= six
- minus 17 multiply by x plus 10 multiply by y equally 6
- minus seventeen multiply by x plus ten multiply by y equally six
- -17x+10y=6
-
Similar expressions
- 17*x+10*y=6
- -17*x-10*y=6
Express x in terms of y where -17*x+10*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:
$$- 17 x = 6 - 10 y$$
Divide both parts of the equation by -17
We get the answer: x = -6/17 + 10*y/17
-17*x+10*y = 6
Looking for similar summands in the left part:
-17*x + 10*y = 6
Move the summands with the other variables
from left part to right part, we given:
$$- 17 x = 6 - 10 y$$
Divide both parts of the equation by -17
x = 6 - 10*y / (-17)
We get the answer: x = -6/17 + 10*y/17
Rapid solution
[src]
6 10*re(y) 10*I*im(y)
x1 = - -- + -------- + ----------
17 17 17
$$x_{1} = \frac{10 \operatorname{re}{\left(y\right)}}{17} + \frac{10 i \operatorname{im}{\left(y\right)}}{17} - \frac{6}{17}$$
x1 = 10*re(y)/17 + 10*i*im(y)/17 - 6/17