Mister Exam
Other calculators
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How to use it?
- Express {x} in terms of y where:
- 14*x+17*y=19
- 19*x-2*y=-17
- 18*x-6*y=7
- -6*x-6*y=-6
- Equation:
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Equation e^x=2
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Equation x^2-11*x+28=0
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Equation 0*x=3
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Equation 8,4(y-17,9)=4,2
- Integral of d{x}:
- 3*x+3*y
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Identical expressions
- three *x+ three *y=- fourteen
- 3 multiply by x plus 3 multiply by y equally minus 14
- three multiply by x plus three multiply by y equally minus fourteen
- 3x+3y=-14
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Similar expressions
- 3*x-3*y=-14
- 3*x+3*y=+14
Express x in terms of y where 3*x+3*y=-14
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:
$$3 x = - 3 y - 14$$
Divide both parts of the equation by 3
We get the answer: x = -14/3 - y
3*x+3*y = -14
Looking for similar summands in the left part:
3*x + 3*y = -14
Move the summands with the other variables
from left part to right part, we given:
$$3 x = - 3 y - 14$$
Divide both parts of the equation by 3
x = -14 - 3*y / (3)
We get the answer: x = -14/3 - y
Rapid solution
[src]
x1 = -14/3 - re(y) - I*im(y)
$$x_{1} = - \operatorname{re}{\left(y\right)} - i \operatorname{im}{\left(y\right)} - \frac{14}{3}$$
x1 = -re(y) - i*im(y) - 14/3