Mister Exam
Other calculators
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How to use it?
- Express {x} in terms of y where:
- -6*x-17*y=14
- 4*x-18*y=-14
- -14*x-1*y=3
- 1*x-6*y=-19
- Equation:
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Equation x^2=11
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Equation 2*x^2+6*x+9=0
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Equation 10(x-9)=7
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Equation (x+2)^4+(x+2)^2-12=0
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Identical expressions
- - fourteen *x- one *y= three
- minus 14 multiply by x minus 1 multiply by y equally 3
- minus fourteen multiply by x minus one multiply by y equally three
- -14x-1y=3
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Similar expressions
- -14*x+1*y=3
- 14*x-1*y=3
Express x in terms of y where -14*x-1*y=3
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:
$$- 14 x = y + 3$$
Divide both parts of the equation by -14
We get the answer: x = -3/14 - y/14
-14*x-1*y = 3
Looking for similar summands in the left part:
-y - 14*x = 3
Move the summands with the other variables
from left part to right part, we given:
$$- 14 x = y + 3$$
Divide both parts of the equation by -14
x = 3 + y / (-14)
We get the answer: x = -3/14 - y/14
Rapid solution
[src]
3 re(y) I*im(y)
x1 = - -- - ----- - -------
14 14 14
$$x_{1} = - \frac{\operatorname{re}{\left(y\right)}}{14} - \frac{i \operatorname{im}{\left(y\right)}}{14} - \frac{3}{14}$$
x1 = -re(y)/14 - i*im(y)/14 - 3/14