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
- Limit of the function:
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-10
- -10
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Identical expressions
- fourteen *x+ thirteen *y=- ten
- 14 multiply by x plus 13 multiply by y equally minus 10
- fourteen multiply by x plus thirteen multiply by y equally minus ten
- 14x+13y=-10
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Similar expressions
- 14*x+13*y=+10
- 14*x-13*y=-10
Express x in terms of y where 14*x+13*y=-10
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:
$$14 x = - 13 y - 10$$
Divide both parts of the equation by 14
We get the answer: x = -5/7 - 13*y/14
14*x+13*y = -10
Looking for similar summands in the left part:
13*y + 14*x = -10
Move the summands with the other variables
from left part to right part, we given:
$$14 x = - 13 y - 10$$
Divide both parts of the equation by 14
x = -10 - 13*y / (14)
We get the answer: x = -5/7 - 13*y/14
Rapid solution
[src]
5 13*re(y) 13*I*im(y)
x1 = - - - -------- - ----------
7 14 14
$$x_{1} = - \frac{13 \operatorname{re}{\left(y\right)}}{14} - \frac{13 i \operatorname{im}{\left(y\right)}}{14} - \frac{5}{7}$$
x1 = -13*re(y)/14 - 13*i*im(y)/14 - 5/7